PART 1: THE DISPLAY
Point 1: Screen Size
The baseline is the iPhone 15 Pro Max with its 6.7 inches (the premium standard size).
The size leap hits with the iPhone 16 Pro Max, introducing a larger 6.9-inch display (massively expanding the visual real estate).
The iPhone 17 Pro Max keeps the 6.9 inches but perfects them. This model packs the biggest screen in the series with maxed-out bezel optimization, guaranteeing the absolute widest and most immersive visual experience out there.
Point 2: Display Techt
From the 15 Pro Max to the 17 Pro Max, the core tech remains the OLED Super Retina XDR ProMotion panel (up to 120Hz).
The iPhone 15 Pro Max locked in this premium tech for punchy colors and buttery smooth fluidity.
The iPhone 16 Pro Max maintained this exact foundation, strictly focusing on the panel’s dimensional bump.
The iPhone 17 Pro Max drops the most tangible upgrades: while keeping the fundamental tech, it integrates a significantly higher peak brightness (killer for the outdoors) and an advanced anti-reflective coating. This ensures the 17 Pro Max delivers the most evolved, legible panel in any lighting condition.
Point 3: Screen Resolution
Resolution on these models was strategically cranked up to keep elite sharpness even with the screen expansion.
The iPhone 15 Pro Max kicked off at 2796 x 1290 pixels (delivering high-end detail).
Jumping to the larger form factor, the iPhone 16 Pro Max bumped the resolution to roughly 2868 x 1320 pixels, officially planting the display in QHD territory (Quad High Definition—way sharper than standard Full HD).
The iPhone 17 Pro Max locks down and refines this superior QHD resolution (2868 x 1320 pixels). Paired with the latest 6.9-inch panel tech, this beast guarantees maximum detail density and the cleanest, most immersive QHD visual experience in the entire Pro Max lineup.
Point 4: Pixel Density
Pixel density (PPI – Pixels Per Inch) is the ultimate benchmark for absolute sharpness. Across this series, Apple held the line on visual quality despite physically upsizing the screen.
The iPhone 15 Pro Max set the gold standard at roughly 460 ppi (guaranteeing flawless sharpness where the human eye can’t spot a pixel).
The iPhone 16 Pro Max, despite the larger canvas, scaled its resolution proportionally to hold that exact same ~460 ppi density (ensuring pixels stayed invisible even on the wider display).
The iPhone 17 Pro Max sticks to this hardware consistency, keeping pixel density locked at around 460 ppi. This means that, even with a bigger and brighter screen, the 17 Pro Max pushes constant, maxed-out sharpness, fusing elite density with the lineup’s state-of-the-art display tech.
Point 5: ProMotion Refresh Tech
ProMotion dynamically throttles your refresh rate to optimize buttery smoothness and battery efficiency.
The iPhone 15 Pro Max solidified ProMotion, letting the display shift from 1Hz up to 120Hz (nailing ultra-smooth scrolling and saving juice on the Always-On Display).
The iPhone 16 Pro Max kept this exact 1-120Hz range, porting it over to the larger display with no core functional changes.
The iPhone 17 Pro Max drops a massive refinement while keeping the 1Hz – 120Hz bandwidth. Its next-gen LTPO panel is hyper-optimized for faster touch response and granular power management of the refresh rate. This makes scrolling and animations on the 17 Pro Max the absolute smoothest and most efficient in the entire series.
Point 6: Typical Brightness
Typical brightness is your baseline pushing power for standard, everyday indoor use.
The iPhone 15 Pro Max delivered a rock-solid 1000 nits (more than enough for the daily indoor grind).
The iPhone 16 Pro Max held that exact 1000-nit standard (keeping baseline visual quality consistent).
The iPhone 17 Pro Max gets a measurable bump, hitting roughly 1200 nits. While not its absolute ceiling, this upgrade makes the 17 Pro Max the model with the most brilliantly legible daily drive in standard lighting, leveling up your everyday viewing comfort.
Point 7: Peak HDR Brightness
HDR (High Dynamic Range) brightness is the absolute ceiling the display can hit to blow out the highlights in movies or high-res photos.
Regarding HDR peaks, the tech stays insanely strong across all three models, though the focus shifts to sustained efficiency.
The iPhone 15 Pro Max set the bar with 1600 nits of peak HDR brightness (nailing elite contrast and brilliance for media).
The iPhone 16 Pro Max kept that 1600-nit HDR peak (shifting its innovation to other areas, like the typical brightness bump).
The iPhone 17 Pro Max holds the 1600-nit HDR peak, but thanks to its next-gen OLED panel and superior thermal architecture, it sustains that peak and manages shadow-to-light transitions with dead-on uniformity and precision. This guarantees the 17 Pro Max delivers the most stable, accurate HDR rendering in the lineup, maximizing bright details.
Point 8: Peak Outdoor Brightness
Outdoor peak brightness is make-or-break for reading your screen under direct sunlight.
Both the iPhone 15 Pro Max and iPhone 16 Pro Max set the benchmark at 2000 nits (offering killer visibility under harsh light). The 16 Pro Max just handled the thermals a bit better while holding that value.
The iPhone 17 Pro Max drops a massive performance leap: outdoor peak brightness skyrockets to a blinding 3000 nits. Armed with this raw light output reserve and the new anti-reflective coating, it delivers the absolute best legibility under direct sunlight. The 17 Pro Max is the undisputed heavyweight champion for outdoor use.
Point 9: Typical Contrast
Contrast ratio measures the gap between the brightest white and the deepest pitch black the screen can push.
Thanks to OLED tech, the contrast ratio across these models is flawlessly deep and constant—a classic Apple signature.
Both the iPhone 15 Pro Max and iPhone 16 Pro Max nailed a 2,000,000:1 contrast ratio (guaranteeing pitch blacks and insane image depth).
The iPhone 17 Pro Max holds that staggering 2,000,000:1 ratio, but because of the next-gen OLED panel upgrades (brighter with advanced color management), perceived contrast and color separation in dark scenes are visibly sharper. This ensures the 17 Pro Max delivers the purest, most detailed contrast in the lineup.
Point 10: P3 Wide Color Tech
The P3 color gamut is the cinematic industry standard for dead-accurate color reproduction.
The iPhone 15 Pro Max and iPhone 16 Pro Max both push the P3 Wide Color Gamut (covering way more of the spectrum than standard sRGB). This already guarantees elite, true-to-life color reproduction.
The iPhone 17 Pro Max fully supports P3, but rolls out a new dynamic display calibration system (adapting color to ambient light in a New York minute). This guarantees the 17 Pro Max pushes maximum P3 color fidelity, with elite color stability and tonal accuracy, even when maxing out the brightness.
Point 11: True Tone Ambient Tech
True Tone automatically shifts the white balance of your screen to match the room’s lighting for a natural vibe.
True Tone is a staple on the Pro Max, but it gets more surgical over time.
The iPhone 15 Pro Max and iPhone 16 Pro Max both feature True Tone (precisely adjusting white tones to the environment to reduce eye strain).
The iPhone 17 Pro Max keeps True Tone but wires it into next-gen ambient light sensors that deliver split-second response times and granular color calibration. This ensures the 17 Pro Max offers the fastest, most natural environmental adaptation of the series, making the display effortlessly comfortable in any lighting condition.
Point 12: Oleophobic Coating
This is the fingerprint-resisting, oil-repelling layer slapped on the front glass.
Regarding smudge resistance, the iPhone 15 Pro Max and iPhone 16 Pro Max both feature the reliable Oleophobic Coating (keeping swipes smooth and reducing glass smudges). The 16 Pro Max might have seen minor formula tweaks for durability.
The iPhone 17 Pro Max keeps this standard coating but fuses it with the new Ceramic Shield 2 and an innovative anti-reflective (AR) layer. This combo makes the 17 Pro Max surface the absolute best at repelling fingerprints while delivering buttery smooth glides and immediate wipe-downs, elevating the tactile feel and overall display clarity.
PART 2: PERFORMANCE & STORAGE
Point 13: The Silicon (A17 Pro, A18 Pro, and A19 Pro)
Raw processing power is the heartbeat of the iPhone evolution, with every drop introducing a generational leap in the processor.
The iPhone 15 Pro Max is armed with the A17 Pro Chip (built on a 3-nanometer process). At launch, this chip was the undisputed king of CPU, GPU, and hardware-accelerated Ray Tracing, setting the performance standard.
The iPhone 16 Pro Max leveled up with the A18 Pro Chip (optimizing the 3nm architecture further and beefing up the Neural Engine and GPU significantly).
The iPhone 17 Pro Max packs the state-of-the-art A19 Pro Chip. Forged on an advanced node (often called 3nm N3P), the A19 Pro delivers the biggest CPU/GPU performance spike, but more importantly, introduces a blazing-fast next-gen Neural Engine and bumps RAM to 12 GB. This makes the 17 Pro Max not just the fastest in raw speed, but the absolute beast for running heavy, on-device AI workloads seamlessly.
Point 14: CPU Architecture (Cores)
Apple keeps the core count steady, focusing strictly on under-the-hood efficiency.
The iPhone 15 Pro Max (A17 Pro), iPhone 16 Pro Max (A18 Pro), and iPhone 17 Pro Max (A19 Pro) all run a 6-core CPU setup (split into 2 performance cores and 4 efficiency cores).
While the 6-core layout stays locked across the board, the iPhone 17 Pro Max (A19 Pro) is on another level: the performance cores are drastically faster thanks to the refined 3nm node and next-level system cache, yielding up to a 20% multi-core jump over the 16 Pro Max, all while holding that 6-core structure.
Point 15: GPU Architecture (Cores)
The GPU handles heavy graphics and gaming, and this is where, you see the biggest core count jumps for ever-increasing raw power.
The iPhone 15 Pro Max (A17 Pro) kicked off with a 6-core GPU (introducing hardware Ray Tracing and a massive graphical performance boost).
The iPhone 16 Pro Max (A18 Pro) made the first big jump, moving to a 7-core GPU (boosting render speeds and power efficiency for AAA gaming).
The iPhone 17 Pro Max (A19 Pro) hits maximum graphical potential with an 8-core GPU. Paired with a next-gen cache architecture, this guarantees massive graphical headroom, sustained high frame rates, and the most elite real-time Ray Tracing experience in the series.
Point 16: Neural Engine (Cores)
The Neural Engine (NE) is the dedicated brain for AI and Machine Learning.
Core count here stayed flat, but actual computing power doubled, then tripled, through pure silicon optimization.
The iPhone 15 Pro Max (A17 Pro) set the standard with a 16-core NE (pushing 35 trillion operations per second – TOPS).
The iPhone 16 Pro Max (A18 Pro) kept the 16-core NE but dropped a highly optimized architecture (running Apple Intelligence roughly 15% faster than the A17 Pro).
The iPhone 17 Pro Max (A19 Pro) retains the 16-core NE, but it’s fundamentally rebuilt. Fueled by dedicated accelerators and massive memory bandwidth (12 GB LPDDR5X-9600 RAM), the 17 Pro Max pushes the absolute fastest on-device AI processing in the lineup, tearing through massive generative models without breaking a sweat.
Point 17: RAM Memory
RAM is the pipeline for heavy multitasking and, crucially, massive AI workloads.
The iPhone 15 Pro Max was the first to drop 8 GB of LPDDR5 RAM (a vital bump to unlock the A17 Pro and heavy ProMotion tasks).
The iPhone 16 Pro Max stuck with 8 GB of LPDDR5 RAM (but optimized the memory subsystem for a 17% bandwidth boost, making multitasking slightly snappier).
The iPhone 17 Pro Max makes a massive generational leap, packing 12 GB of LPDDR5X RAM. This 50% memory bump, combined with ultra-fast LPDDR5X speeds, is the primary enabler for complex Apple Intelligence features and hardcore background multitasking, making it the most responsive beast in the lineup.
Point 18: Base Storage 256 GB
Base storage is the starting line, critical for pros shooting heavy ProRes files.
The base capacity is a point of consistency for the Pro Max tier.
The iPhone 15 Pro Max killed the 128 GB tier, establishing 256 GB as the baseline (the bare minimum for 4K ProRes).
The iPhone 16 Pro Max locked in that 256 GB standard (solidifying this tier for the flagship).
The iPhone 17 Pro Max holds the 256 GB base, but the real game-changer is the introduction of a massive 2 TB max configuration (double the previous ceiling). This makes the 17 Pro Max the ultimate rig for content creators needing server-level storage in their pockets.
Point 19: Mid Storage 512 GB
This is the sweet-spot storage option for the Pro Max lineup.
Storage size and, crucially, NVMe speed dictate system performance and video recording caps.
The iPhone 15 Pro Max and iPhone 16 Pro Max offered the 512 GB tier via Gen 3 NVMe memory (great read/write speeds, essential for 4K ProRes).
The iPhone 17 Pro Max keeps the 512 GB option but drops a Next-Gen Memory Controller and Gen 4 NVMe tech. This pushes read/write speeds up to 30% faster, making it an absolute requirement for 4K 120fps recording and heavy AI tasks. The 17 Pro Max ensures the fastest storage performance available.
Point 20: High Storage 1 TB
This is the heavyweight tier chosen by pros for hardcore high-res video and photo workflows.
The pipeline speed is vital to support the heaviest video codecs (like ProRes 4K at 60 fps or higher).
The iPhone 15 Pro Max brought a 1 TB high-density NVMe module (perfect for hoarding massive files while keeping speeds high).
The iPhone 16 Pro Max kept the 1 TB but tweaked the controller for better sustained writes (preventing thermal throttling during long shoots).
The iPhone 17 Pro Max keeps the 1 TB tier but wires it with Ultra-High-Speed Next-Gen NVMe (Gen 4). This pipeline is mandatory for processing 4K 120fps and 16-bit ProRes RAW without dropping a single frame. The 17 Pro Max delivers the absolute peak read/write performance of the series.
Point 21: Max Storage 2 TB
This is the absolute ceiling for internal memory, built for filmmakers shooting raw data in ProRes RAW.
Dropping a 2 TB tier is a direct response to creators pushing ultra-high-fidelity formats.
The iPhone 15 Pro Max and iPhone 16 Pro Max capped out at 1 TB (which could bottleneck filmmakers shooting exclusively in 4K ProRes).
The iPhone 17 Pro Max shatters that ceiling, dropping a 2 TB max storage option. Tailor-made for insanely high-bitrate formats like 4K Spatial Video and ProRes RAW, it’s the only model equipped for elite Hollywood-style workflows.
Point 22: Cooling System (Vapor Chamber)
Thermals dictate how long your A-Pro chip can run at max throttle before choking during gaming or rendering.
The iPhone 15 Pro Max relied on a copper/graphite heatsink setup (solid, but choked under extreme loads).
The iPhone 16 Pro Max introduced the first-ever Vapor Chamber to the lineup. This drastically sped up heat dissipation, letting the A18 Pro sustain max loads much longer.
The iPhone 17 Pro Max slaps in an oversized, next-gen Vapor Chamber. Purpose-built to tame the extreme thermals of the A19 Pro and the 12 GB of RAM, it guarantees the best sustained performance and the coolest surface temps during hardcore sessions out of all three models.
PART 3: REAR CAMERA SYSTEM
Point 23: Rear Camera System (Triple 48MP)
The 48MP baseline for the main shooter is the Pro Max standard.
The iPhone 15 Pro Max locked in the 48MP Wide sensor (killer for ProRAW and optimized 24MP/48MP shots), keeping the Ultrawide and Telephoto at 12MP.
The iPhone 16 Pro Max kept the 48MP Wide but radically upgraded the Ultrawide to 48MP (a massive leap for wide shots).
The iPhone 17 Pro Max keeps the triple layout with 48MP Wide and Ultrawide, but drops a new hybrid plastic/glass lens and scales the main sensor up (to 1/1.12 inches). Unmatched light gathering, elite low-light performance, and the sharpest 48MP detail in Apple history.
Point 24: Main Wide Resolution
The Wide sensor resolution stays locked, but under-the-hood specs scale up massively generation over generation.
The iPhone 15 Pro Max introduced the 48MP Wide (outputting sick detail at 24MP and ProRAW 48MP).
The iPhone 16 Pro Max kept the 48MP Wide (adding new AF tech and better image processing for snap-fast captures).
The iPhone 17 Pro Max keeps the 48MP count, but the sensor physically scales up to ~1/1.12 inches. It pulls in massive amounts of light, delivering drastically superior image quality in any condition and the cleanest native resolution possible.
Point 25: Main Wide Aperture (f/1.5)
Aperture is everything: a lower f-stop means a wider opening, flooding the sensor with light and crushing the background with bokeh.
The iPhone 15 Pro Max and iPhone 16 Pro Max held the Wide aperture at f/1.78 (a perfect balance of light and edge-to-edge sharpness).
The iPhone 17 Pro Max blows it wide open to f/1.5 (potentially f/1.4). This floods the massive sensor with light, delivering killer low-light performance, aggressive natural bokeh, and an objectively superior Wide shot.
Point 26: Main Wide Stabilization (Active 3D OIS)
Optical Image Stabilization (OIS) is make-or-break for sharp, low-light run-and-gun shooting.
The iPhone 15 Pro Max used rock-solid Second-Gen Sensor-Shift OIS on the Wide lens.
The iPhone 16 Pro Max maintained that Second-Gen Sensor-Shift OIS (proven, reliable hardware).
The iPhone 17 Pro Max steps it up. While the full multi-axis 3D OIS hits the Telephoto, the 17 Pro Max Wide sensor feeds LiDAR and A19 Pro data directly into the stabilization algorithm. This delivers state-of-the-art motion tracking and the smoothest video stabilization of the three models.
Point 27: Ultrawide Resolution (48MP)
The Ultrawide resolution saw a massive spike to capture pro-level detail in massive landscapes.
The iPhone 15 Pro Max used a 12MP Ultrawide (good FOV, but soft details when zooming or in the dark).
The iPhone 16 Pro Max changed the game, bumping the Ultrawide to 48MP (insane detail retrieval even on the widest shots).
The iPhone 17 Pro Max keeps the 48MP Ultrawide but leverages the A19 Pro for surgical optical distortion correction. Elite detail, zero edge-warping, delivering the most true-to-life wide shots ever.
Point 28: Ultrawide Field of View (FOV)
This dictates how wide you can shoot, perfectly matched to a 13mm or 15mm equivalent.
Apple keeps the Ultrawide FOV strictly consistent for that classic panoramic look.
Both the iPhone 15 Pro Max and iPhone 16 Pro Max run a 13mm equivalent focal length (~120 degrees FOV).
The iPhone 17 Pro Max holds the line at 13mm. However, backed by the massive 48MP sensor and A19 Pro logic, it delivers maximum geometric fidelity with zero distortion on the extreme edges.
Point 29: Ultrawide Distortion Correction
This is the software magic that fixes the “fisheye” barrel distortion on ultra-wide lenses.
The iPhone 15 Pro Max used the A17 Pro (good, but slight edge softness).
The iPhone 16 Pro Max improved the pipeline via the A18 Pro GPU (faster, cleaner edge retention).
The iPhone 17 Pro Max drops Next-Gen Distortion Correction. Fueled by the A19 Pro Neural Engine and the hybrid lens, it keeps the 13mm FOV perfectly rectilinear without sacrificing a single pixel of sharpness. The cleanest Ultrawide in the lineup.
Point 30: Tetraprism Telephoto Resolution (48MP)
This is the hardware powering the optical zoom.
The Telephoto resolution is the most aggressive upgrade here, especially with the periscope Tetraprism tech.
The iPhone 15 Pro Max dropped the 12MP Tetraprism (5x optical zoom, great quality but capped at 12MP).
The iPhone 16 Pro Max pushed optical zoom to 5x/6x but kept the 12MP sensor (focusing strictly on OIS and AF speed).
The iPhone 17 Pro Max makes the generational leap to a 48MP Tetraprism Telephoto. It holds the crazy 6x+ optical zoom but now packs massive 48MP detail headroom for elite post-production cropping. The absolute cleanest zoom in iPhone history.
Point 31: Tetraprism Lens System
The Tetraprism bounces light multiple times to fit massive focal lengths into a slim chassis.
The iPhone 15 Pro Max introduced the 4-bounce prism (5x zoom, perfectly balancing size and optics).
The iPhone 16 Pro Max optimized the glass for 5x/6x zoom and sharper edge details.
The iPhone 17 Pro Max drops a next-gen hybrid glass/plastic Tetraprism array with more optical elements. Supports 6x+ optical zoom with the absolute best light-gathering capability in the Pro Max lineage.
Point 32: Telephoto Stabilization
OIS is mandatory when you’re zoomed all the way in.
The iPhone 15 Pro Max brought 3D Sensor-Shift OIS specifically for the Telephoto (critical for crisp 5x shots).
The iPhone 16 Pro Max kept the 3D Sensor-Shift hardware (dead steady even at 6x).
The iPhone 17 Pro Max keeps the hardware but wires it into an A19 Pro Active Stabilization algorithm. It predicts and corrects micro-jitters in real-time, delivering dead-steady long-distance shots and the cleanest zoomed video of the series.
Point 33: Optical Zoom Range (8x)
This is pure, lossless hardware zoom from the Wide to the Telephoto.
The iPhone 15 Pro Max hit 5x optical zoom (a massive jump at the time).
The iPhone 16 Pro Max pushed slightly to a ~6x optical zoom.
The iPhone 17 Pro Max drops a native 8x optical zoom (shattering the 6x/7x ceiling). The highest optical magnification ever strapped to an iPhone, delivering unmatched long-distance quality.
Point 34: Total Optical Zoom (0.5x – 8x)
This covers the entire uncompressed focal range from the 0.5x Ultrawide to the max Telephoto.
The iPhone 15 Pro Max covered 0.5x to 5x (10x total optical range).
The iPhone 16 Pro Max stretched it from 0.5x to 6x.
The iPhone 17 Pro Max pushes the extreme limit: 0.5x to 8x (a massive 16x total optical range). Flawless flexibility from ultra-wide to heavy zoom without dropping a single pixel of quality.
Point 35: Max Digital Zoom (40x)
This is the absolute software magnification limit.
Digital zoom fakes focal length via A-Pro chip processing, heavily relying on the starting resolution.
The iPhone 15 Pro Max capped at 25x digital zoom (backed by A17 Pro super-res).
The iPhone 16 Pro Max pushed to 30x (better neural reconstruction).
The iPhone 17 Pro Max breaks the ceiling at 40x max digital zoom, relying on the massive 48MP telephoto sensor and the A19 Pro Neural Engine to rebuild lost pixels perfectly even at the extremes.
Point 36: Max Video Recording (4K 120fps)
The absolute highest video spec.
Insane frame rates at 4K are strictly for pro-grade slow motion.
The iPhone 15 Pro Max and iPhone 16 Pro Max capped at 4K 60fps (buttery smooth, but not true pro slow-mo).
The iPhone 17 Pro Max drops the holy grail: 4K at 120fps. Powered by the A19 Pro and 12GB RAM, it’s the ultimate rig for buttery smooth, pro-grade slow motion.
Point 37: Spatial Video
This is the 3D video capture built exclusively for the Apple Vision Pro.
Spatial Video uses the Wide and Ultrawide lenses to map depth.
The iPhone 15 Pro Max introduced Spatial Video at 1080p 30fps.
The iPhone 16 Pro Max refined the color processing and sensor sync, but stayed at 1080p 30fps.
The iPhone 17 Pro Max cranks immersive 3D capture up to full 4K 30fps. The absolute definitive content creation tool for the Apple Vision Pro ecosystem.
Point 38: Pro Video (ProRes RAW)
The ultra-heavy, uncompressed video format for elite Hollywood post-production.
The iPhone 15 Pro Max and iPhone 16 Pro Max shoot 4K ProRes (insanely good, but lightly compressed).
The iPhone 17 Pro Max unlocks true ProRes RAW. It pulls uncompressed dynamic range and color data directly from the sensor. The 17 Pro Max offers the most powerful RAW video tool and elite color grading flexibility on the market.
Point 39: Pro Video (Apple Log 2)
The Log profile flattens the video to retain maximum dynamic range for extreme color grading.
The iPhone 15 Pro Max introduced Apple Log (massive dynamic range bump over standard HDR).
The iPhone 16 Pro Max refined Apple Log (cleaner shadows via the A18 Pro).
The iPhone 17 Pro Max introduces Apple Log 2. It blows out the dynamic range headroom, capturing maximum shadow and highlight data for cinematic, elite-level post-production.
Point 40: Dolby Vision HDR Video
Apple’s gold standard for punchy, high-contrast, high-dynamic-range video.
Both the iPhone 15 Pro Max and iPhone 16 Pro Max shoot 4K 60fps Dolby Vision (insane colors and contrast).
The iPhone 17 Pro Max keeps the spec but leverages the massive main sensor and A19 Pro to capture up to 3000 nits of peak brightness. It delivers the most insane HDR contrast and color fidelity ever recorded on a phone.
Point 41: Audio Zoom
This isolates the audio from exactly where you are zooming in on the video.
Both the iPhone 15 Pro Max and iPhone 16 Pro Max feature Audio Zoom (using a 3-mic array to cut background noise).
The iPhone 17 Pro Max drops a next-gen mic matrix with neural beamforming powered by the A19 Pro. Surgical audio isolation, heavy background noise suppression, and the cleanest directional audio in the lineup.
Point 42: LiDAR Scanner
The laser radar that maps 3D depth, driving fast autofocus and elite AR.
The iPhone 15 Pro Max and iPhone 16 Pro Max rocked 3rd Gen LiDAR (killer depth mapping and low-light focus).
The iPhone 17 Pro Max upgrades to 4th Gen LiDAR. It pushes 30% further range and insane point resolution. Dead-on autofocus in pitch black and state-of-the-art AR mapping.
Point 43: Action Mode Stabilization
The extreme gimbal-level stabilization for run-and-gun sports shooting.
The iPhone 15 Pro Max dropped Action Mode at 2.8K 60fps.
The iPhone 16 Pro Max optimized it (cleaner low-light processing via the A18 Pro GPU at 2.8K 60fps).
The iPhone 17 Pro Max pushes extreme stabilization to full 4K at 60fps for the first time. Backed by the A19 Pro and the massive Wide sensor, it delivers the smoothest, highest-res action footage ever.
Point 44: Sapphire Crystal Lens Cover
The scratch-proof armor covering the camera lenses.
Both the iPhone 15 Pro Max and iPhone 16 Pro Max use standard Sapphire glass (rock-solid protection).
The iPhone 17 Pro Max adds a next-gen anti-reflective and anti-dust treatment over the Sapphire. Maximum optical clarity, zero micro-scratches over the long haul.
PART 4: PHOTOGRAPHY & VIDEO FEATURES
Point 45: Portrait Mode (Pro Portraits)
The evolution of standard bokeh, focusing heavily on depth mapping.
The iPhone 15 Pro Max ran 7th Gen Portrait Mode (excellent edge detection via LiDAR).
The iPhone 16 Pro Max sped it up with Zero Shutter Lag bokeh via the A18 Pro.
The iPhone 17 Pro Max drops Pro Portraits. Fueled by 12GB of RAM and the A19 Pro Neural Engine, it delivers surgical hair detection, hyper-realistic bokeh, and granular post-production depth mapping.
Point 46: Portrait Mode (Depth Control)
Tweaking the bokeh intensity after you take the shot.
The iPhone 15 Pro Max locked in virtual aperture tweaks post-shot.
The iPhone 16 Pro Max sped up Depth Control via A18 Pro ML.
The iPhone 17 Pro Max leverages 4th Gen LiDAR and the A19 Pro to let you entirely remap the focal plane and apply cinematic lens simulations in post. Elite, pro-grade versatility.
Point 47: Night Mode / Night Mode Pro
The computational magic that turns pitch black into daylight.
The iPhone 15 Pro Max ran standard Night Mode (already great thanks to the 48MP sensor).
The iPhone 16 Pro Max used software super-resolution to clean up noise.
The iPhone 17 Pro Max introduces Night Mode Pro. Fusing the massive 1/1.12-inch sensor with the A19 Pro Neural Engine, it absolutely eats the dark, delivering zero noise, perfect color accuracy, and elite sharpness.
Point 48: Macro Mode
Using the Ultrawide to pull extreme close-up details.
The iPhone 15 Pro Max used standard Ultrawide autofocus for macros.
The iPhone 16 Pro Max pushed better exposure control and 48MP detail.
The iPhone 17 Pro Max fuses the 48MP Ultrawide with 4th Gen LiDAR for surgical, instantaneous macro focus and razor-sharp color fidelity. The best macro shots in the lineup.
Point 49: Deep Fusion Computational Photography
The pixel-by-pixel texture extraction engine for mid-to-low light.
The iPhone 15 Pro Max ran 4th Gen Deep Fusion.
The iPhone 16 Pro Max sped it up via the A18 Pro.
The iPhone 17 Pro Max totally rebuilds Deep Fusion with Generative AI. Running through the A19 Pro and the massive 48MP sensors, it extracts flawless textures with zero artifacts.
Point 50: Smart HDR 7
The engine that perfectly balances blown-out highlights and crushed shadows.
The iPhone 15 Pro Max used Smart HDR 5.
The iPhone 16 Pro Max used Smart HDR 6.
The iPhone 17 Pro Max drops Smart HDR 7. Running 40 trillion operations per second on the A19 Pro, it nails perfect skin tones and insane dynamic range in split seconds under any lighting.
Point 51: Photographic Styles
Live, permanent color grading applied instantly without wrecking skin tones.
The iPhone 15 Pro Max and iPhone 16 Pro Max offered four baked-in styles (Standard, Rich Contrast, Vibrant, Warm/Cool).
The iPhone 17 Pro Max keeps the presets but lets you create and save Two Custom Photographic Styles directly into the A19 Pro hardware processing pipeline for elite creative freedom.
Point 52: Cinematic Mode
The shallow depth-of-field video mode with dynamic rack focus.
The iPhone 15 Pro Max shot Cinematic Mode at 4K 30fps.
The iPhone 16 Pro Max kept 4K 30fps but boosted low-light face tracking.
The iPhone 17 Pro Max maxes it out at 4K 60fps with lightning-fast, A19 Pro-driven dynamic rack focus tracking.
Point 53: Action Mode
Extreme stabilization for hyper-fast movement.
The iPhone 15 Pro Max capped at 2.8K 60fps.
The iPhone 16 Pro Max kept the 2.8K cap but pushed better thermal efficiency.
The iPhone 17 Pro Max pushes extreme stabilization to full 4K 60fps with zero low-light penalty, completely obliterating the predecessors.
Point 54: Apple ProRAW Format
The uncompressed raw data file for hardcore photo editing.
The iPhone 15 Pro Max shot standard 48MP ProRAW.
The iPhone 16 Pro Max kept 48MP but sped up the save times via the A18 Pro.
The iPhone 17 Pro Max unlocks 16-bit ProRAW support. Millions of extra colors for elite post-production flexibility and the heaviest data files ever shot on an iPhone.
Point 55: Adaptive True Tone Flash
The hardware flash that color-matches the room.
The iPhone 15 Pro Max and iPhone 16 Pro Max used standard LED arrays.
The iPhone 17 Pro Max drops an 8-LED array with a redesigned diffuser for flawless, perfectly color-balanced illumination.
Point 56: Panorama Mode
High-res stitched panoramic shots.
All models cap at 63MP across the board. But the iPhone 17 Pro Max uses the A19 Pro and the massive 48MP sensor for seamless, artifact-free stitching in a New York minute.
PART 5: FRONT CAMERA (TRUEDEPTH)
Point 57: Front Camera Resolution (18MP)
The selfie and Face ID shooter.
The iPhone 15 Pro Max and iPhone 16 Pro Max used 12MP selfie shooters.
The iPhone 17 Pro Max bumps it to an 18MP TrueDepth sensor. Pinpoint detail for selfies and insanely fast Face ID powered by Apple Intelligence.
Point 58: Front Camera Aperture (f/1.7)
How much light the selfie cam pulls in.
The iPhone 15 Pro Max and iPhone 16 Pro Max sat at f/1.9.
The iPhone 17 Pro Max widens the aperture to f/1.7, pulling in 25% more light for pristine low-light selfies and killer video calls.
Point 59: Front Camera AF
Autofocus on the front shooter.
The iPhone 15 Pro Max and iPhone 16 Pro Max featured standard Focus Pixels.
The iPhone 17 Pro Max TrueDepth system uses the A19 Pro for surgical, real-time focus tracking even while moving in low light.
Point 60: Front Video Recording
The selfie video specs.
The iPhone 15 Pro Max and iPhone 16 Pro Max capped at 4K 60fps.
The iPhone 17 Pro Max unlocks 4K at 120fps from the front camera.
Point 61: Front ProRes Video
Pro-grade format on the front cam.
The iPhone 15 Pro Max and iPhone 16 Pro Max shot standard 4K ProRes.
The iPhone 17 Pro Max introduces 4K ProRes HQ (10-bit 4:2:2) from the front shooter. Maximum fidelity for pro vloggers.
Point 62: Front Portrait Mode
Bokeh on the selfie cam.
The iPhone 15 Pro Max and iPhone 16 Pro Max had great edge detection.
The iPhone 17 Pro Max delivers next-gen bokeh with pixel-perfect hair masking via the A19 Pro.
Point 63: Retina Flash
Using the screen to blast light for dark selfies.
The iPhone 15 Pro Max and iPhone 16 Pro Max used the standard Retina Flash.
The iPhone 17 Pro Max uses its blinding Ultra Retina XDR screen to blast higher peak brightness for perfectly color-calibrated illumination.
Point 64: Front Slow Motion Video
Slo-mo selfies.
The iPhone 15 Pro Max and iPhone 16 Pro Max shot 1080p 120fps.
The iPhone 17 Pro Max cranks front-facing slow-mo to full 4K at 120fps.
PART 6: COMPUTATIONAL AI & LOCATION
Point 65: Object Detection
The invisible AI tagging your photos.
The iPhone 15 Pro Max used 3rd Gen detection.
The iPhone 16 Pro Max got faster via the A18 Pro.
Powered by Apple Intelligence, 12GB RAM, and the A19 Pro, the iPhone 17 Pro Max runs instant, granular subject segmentation (down to dog breeds or plant species).
Point 66: Photo Geotagging
Pinning GPS data to your shots.
All models run Dual-Frequency L1+L5 GPS. But the iPhone 17 Pro Max packs a next-gen GNSS chip for split-second, dead-on satellite locks.
PART 7: BATTERY & CONNECTIVITY
Point 67: Battery Capacity (4823 mAh)
Raw battery size.
The iPhone 15 Pro Max packed 4422 mAh.
The iPhone 16 Pro Max hit 4676 mAh.
The iPhone 17 Pro Max drops a massive 4823 mAh cell. The biggest ever.
Point 68: Battery Life
Real-world endurance.
The iPhone 15 Pro Max gave you 29 hours of video.
The iPhone 16 Pro Max pushed 31 hours.
The iPhone 17 Pro Max stretches it to a ridiculous 34 hours. An absolute endurance beast.
Point 69: Wireless Charging
Cable-free juicing.
The iPhone 15 Pro Max and iPhone 16 Pro Max ran standard Qi and MagSafe.
The iPhone 17 Pro Max brings Qi2 and heavily upgraded Reverse Wireless Charging.
Point 70: Fast Charging (30 Watt)
Wired charging speeds.
The iPhone 15 Pro Max peaked around 27W.
The iPhone 16 Pro Max hit 29W.
The iPhone 17 Pro Max holds a steady 30W peak with elite thermal efficiency.
Point 71: Reverse Charging
Using the phone as a power bank.
The iPhone 15 Pro Max had none.
The iPhone 16 Pro Max had low-power trickle charge.
The iPhone 17 Pro Max acts as a high-efficiency power bank for your AirPods or Apple Watch.
Point 72: 5G Cellular
The mobile network speeds.
The iPhone 15 Pro Max used the X70.
The iPhone 16 Pro Max used the X75.
The iPhone 17 Pro Max drops the First-Gen Apple Modem. State-of-the-art efficiency and massive carrier aggregation.
Point 73: Wi-Fi 7
The wireless network standard.
The iPhone 15 Pro Max had Wi-Fi 6.
The iPhone 16 Pro Max had Wi-Fi 6E.
The iPhone 17 Pro Max steps up to Wi-Fi 7 (up to 40 Gbps) with Multi-Link Operation (MLO) for zero-latency streaming.
Point 74: Bluetooth 5.5
The short-range wireless standard.
The iPhone 15 Pro Max ran BT 5.3.
The iPhone 16 Pro Max ran BT 5.4.
The iPhone 17 Pro Max rocks Bluetooth 5.5. Ultra-low latency and HD Audio codec support.
Point 75: USB-C Connector
The physical data port.
The iPhone 15 Pro Max and iPhone 16 Pro Max rocked USB 3.2 Gen 2 (10 Gbps).
The iPhone 17 Pro Max upgrades to Thunderbolt 4.
Point 76: USB / Thunderbolt Transfer Speeds
The actual wire speed.
The iPhone 15 Pro Max and iPhone 16 Pro Max pushed 10 Gbps.
Thunderbolt 4 on the iPhone 17 Pro Max delivers up to 40 Gbps. It moves massive 16-bit ProRAW and 4K 120fps files in a New York minute.
Point 77: Physical Nano SIM
The old-school physical tray.
The iPhone 15 Pro Max and iPhone 16 Pro Max kept the tray in certain regions.
The iPhone 17 Pro Max ditches the physical SIM tray globally for ultimate waterproofing and more internal real estate. Dual eSIM only.
Point 78: Dual eSIM
Running two digital lines at once.
The iPhone 15 Pro Max and iPhone 16 Pro Max supported Dual eSIM.
The iPhone 17 Pro Max handles Dual eSIM flawlessly with the new Apple Modem, offering lightning-fast network switching with zero battery drain.
Point 79: GPS/GLONASS Location
Satellite tracking precision.
The iPhone 15 Pro Max and iPhone 16 Pro Max ran L1+L5.
The iPhone 17 Pro Max GNSS chip cuts positioning errors by up to 10cm, making it the most dead-on tracker in the lineup.
Point 80: Galileo, BeiDou, QZSS
Global satellite constellations.
The iPhone 15 Pro Max and iPhone 16 Pro Max supported them on dual bands.
The iPhone 17 Pro Max packs a new RF signal processor that locks in fast, even in deep urban canyons.
Point 81: Ultra Wideband (UWB) Gen 2
The proximity tracker.
The iPhone 15 Pro Max and iPhone 16 Pro Max used 2nd Gen UWB.
The iPhone 17 Pro Max actually shifts to 3rd Gen UWB for insane directional precision and seamless Vision Pro interaction.
PART 8: SOFTWARE & INTELLIGENCE
Point 82: iOS Operating System
The software beating heart.
The iPhone 15 Pro Max launched with iOS 17.
The iPhone 16 Pro Max launched with iOS 18.
The iPhone 17 Pro Max ships with iOS 26, specifically hardwired to run Apple Intelligence 2.0 at full throttle via the A19 Pro and 12GB RAM.
PART 9: DESIGN, MATERIALS & BUILD
Point 83: Height
The physical length.
The iPhone 15 Pro Max was 159.9mm.
The iPhone 16 Pro Max was 160.8mm.
The iPhone 17 Pro Max is 161.5mm, maximizing the screen-to-body ratio for the massive 6.9-inch display.
Point 84: Width
The physical grip size.
The iPhone 15 Pro Max was 76.7mm.
The iPhone 16 Pro Max was 77.5mm.
The iPhone 17 Pro Max sits at 78.0mm to house the massive screen and oversized camera sensors.
Point 85: Thickness
The physical depth.
The iPhone 15 Pro Max was 8.25mm.
The iPhone 16 Pro Max was 8.45mm.
The iPhone 17 Pro Max is 8.75mm. Slightly thicker to house the massive 4823 mAh cell and next-gen camera rig.
Point 86: Weight
The physical heft.
The iPhone 15 Pro Max was 221g.
The iPhone 16 Pro Max was 225g.
The iPhone 17 Pro Max weighs in at 232g. It’s heavy, but justified by the massive battery and state-of-the-art silicon.
Point 87: Chassis Materials (Grade 2 Titanium Gen 2)
The metal frame.
The iPhone 15 Pro Max and iPhone 16 Pro Max used Grade 5 Titanium.
The iPhone 17 Pro Max features Grade 2 Titanium (Gen 2) with a micro-anodized finish over an aluminum substructure. Lighter, incredibly durable, and easy to repair.
Point 88: Ceramic Shield Pro
The front glass armor.
The iPhone 15 Pro Max used Gen 2.
The iPhone 16 Pro Max used Gen 3.
The iPhone 17 Pro Max introduces Ceramic Shield Pro. 30% better drop and scratch resistance.
Point 89: Matte Back Glass
The rear glass finish.
The iPhone 15 Pro Max and iPhone 16 Pro Max used textured matte glass.
The iPhone 17 Pro Max drops a triple-etched matte back with a nano-ceramic finish. Extremely premium and completely fingerprint-proof.
Point 90: IP68 Water Resistance
The official water depth rating.
The iPhone 15 Pro Max and iPhone 16 Pro Max were rated for 6 meters up to 30 minutes.
The iPhone 17 Pro Max pushes the limit to 7 meters for 30 minutes.
Point 91: Water Resistance Tech
The overall build sealing.
By removing the SIM tray and upgrading internal seals, the iPhone 17 Pro Max offers the most bulletproof liquid protection ever on an iPhone, totally eclipsing the older models.
PART 10: SENSORS & HAPTICS
Point 92: Face ID Sensor
The biometric unlock.
The iPhone 15 Pro Max used 3rd Gen.
The iPhone 16 Pro Max optimized it.
The iPhone 17 Pro Max runs Next-Gen Face ID inside the Dynamic Island. Instant scans, even from weird angles.
Point 93: Barometer Sensor
The elevation and pressure tracker.
The iPhone 15 Pro Max and iPhone 16 Pro Max ran highly accurate barometers.
The iPhone 17 Pro Max packs a high-sensitivity barometer for lightning-fast elevation tracking and crash detection.
Point 94: Gyroscope Sensor
The 3D movement tracker.
The iPhone 15 Pro Max and iPhone 16 Pro Max ran high dynamic range gyros.
The iPhone 17 Pro Max uses a 3-axis gyro with sub-millisecond latency, entirely fueled by the A19 Pro for elite AR stability.
Point 95: Accelerometer
The speed and direction tracker.
The iPhone 15 Pro Max and iPhone 16 Pro Max ran high-G accelerometers.
The iPhone 17 Pro Max uses a 16-bit Next-Gen accelerometer. It picks up the tiniest spatial gestures perfectly.
Point 96: Proximity Sensor
The screen shut-off sensor.
The iPhone 15 Pro Max and iPhone 16 Pro Max used infrared.
The iPhone 17 Pro Max uses a laser-diode proximity sensor. Zero delay, zero battery drain.
Point 97: Ambient Light Sensor
The screen brightness calibrator.
The iPhone 15 Pro Max and iPhone 16 Pro Max used standard sensors.
The iPhone 17 Pro Max packs a 32-channel sensor. Granular color spectrum reading for flawless True Tone calibration.
Point 98: Taptic Engine
The physical vibration motor.
The iPhone 15 Pro Max used 2nd Gen.
The iPhone 16 Pro Max used an optimized version.
The iPhone 17 Pro Max runs Taptic Engine 3.0. Granular, immersive haptic feedback built specifically for Apple Intelligence alerts.
PART 11: INTERACTION & ACCESSORIES
Point 99: Action Button
The customizable hardware key.
The iPhone 15 Pro Max and iPhone 16 Pro Max featured the original Action Button.
The iPhone 17 Pro Max features the 2nd Gen Action Button (Capture Button). Two-stage press (half-press focus, full-press shoot) for pro-level camera control.
Point 100: Reachability
The one-handed use software tweak.
The iPhone 15 Pro Max and iPhone 16 Pro Max used standard Reachability.
The iPhone 17 Pro Max features optimized Reachability on iOS 26. Buttery smooth thumb access that stays active longer for the massive 6.9-inch display.
Point 101: In the Box
What you get with the phone.
The iPhone 15 Pro Max and iPhone 16 Pro Max included a standard braided USB-C cable.
The iPhone 17 Pro Max includes a braided Thunderbolt 4 cable (supporting 40 Gbps natively). No cheap throwaways.
PART 12: SUSTAINABILITY & WARRANTY
Point 102: Recycled Materials
Eco-friendly build elements.
The iPhone 15 Pro Max and iPhone 16 Pro Max used recycled cobalt, rare earths, and gold.
The iPhone 17 Pro Max uses a 100% recycled aluminum chassis and 100% recycled copper. The greenest Pro Max ever built.
Point 103: Toxic-Free
The elimination of harmful chemicals.
All three models are clean, but the iPhone 17 Pro Max adds a 100% lead-free internal build process. The absolute cleanest internal build on the market.
Point 104: Certifications
Official sustainability ratings.
The iPhone 15 Pro Max and iPhone 16 Pro Max hit Energy Star and TCO.
The iPhone 17 Pro Max hits EPEAT Platinum. The absolute highest standard in sustainable tech.
Point 105: Standard Warranty
The out-of-the-box coverage.
The iPhone 15 Pro Max and iPhone 16 Pro Max had a standard 1-year warranty with 60 days of tech support.
The iPhone 17 Pro Max bumps the free technical phone support to 90 days.
THE SLOGAN
Trivia: The Slogan
The iPhone 15 Pro Max: “Titanium. So Strong. So Light. So Pro.”
The iPhone 16 Pro Max: “Beyond Pro. Beyond Limit.”
The iPhone 17 Pro Max: “The Ultimate Expression of iPhone. The Cinematic Future is Here.” Standard-setting, zero compromises.