Apple iPhone 16 Pro Max specifications and in-depth review

Apple iPhone 16 Pro Max

Manufacturer: Apple

The Apple iPhone 16 Pro Max is a large-format smartphone built around Apple's own A18 Pro chipset, housed in a design that measures 163 mm tall and 8.3 mm thick while weighing 227 g. Its 6.9″ OLED display delivers a pixel density of 460 ppi, a 120 Hz refresh rate, support for Dolby Vision and HDR10, and a contrast ratio of 2,000,000:1, alongside an Always-On mode and a peak brightness of 1600 nits.

On the performance side, the A18 Pro is built on a 3 nm process with six cores clocked at 2.96 GHz, 8 GB of LPDDR5 RAM running at 4800 MHz, and a maximum memory bandwidth of 78.8 GB/s, backed by up to 1024 GB of internal storage. The triple rear camera system combines 48 MP, 48 MP, and 12 MP sensors with a 5x optical zoom range spanning 13 mm to 120 mm, while the 4676 mAh battery supports 45 W wired and 25 W wireless charging and is rated for 33 hours of battery life.

Pros
  • The 6.9-inch OLED display delivers a pixel density of 460 ppi, a 120 Hz refresh rate, Dolby Vision and HDR10 support, and a 2,000,000:1 contrast ratio, making it well-suited for detailed visual content
  • The triple rear camera system covers a focal range of 13 mm to 120 mm with 5x optical zoom, RAW capture, Dolby Vision recording, and 4K video at up to 120 fps, offering extensive photographic control
  • Emergency SOS via satellite and crash detection add a layer of safety in situations where standard cellular connectivity may not be available
  • Wi-Fi 7 support alongside 5G connectivity and USB 3.2 via Type-C ensures fast data transfer across both wired and wireless connections
  • The IP68 rating confirms full waterproof protection, and the French Repairability Index score of 8.3 reflects a relatively repairable construction for a flagship smartphone
  • 45W wired and 25W wireless charging support, combined with a 4676 mAh battery rated at 33 hours of life, provides flexible and sustained power usage
Cons
  • No 3.5 mm headphone jack is present, requiring adapters or wireless audio for wired headphones
  • None of the high-resolution Bluetooth audio codecs — including aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC — are supported, limiting wireless audio quality options
  • A charger is not included in the box despite supporting fast charging
  • Reverse wireless charging is absent, preventing the device from being used to charge accessories or other devices wirelessly
  • Split-screen multitasking and multi-user support are not available, limiting shared or simultaneous use scenarios
  • There is no external memory slot, restricting storage expansion beyond the built-in capacity
Who is this for?

This device is well-matched for users who demand a large, visually rich screen experience, given its 6.9-inch OLED panel with a 460 ppi pixel density, 120 Hz refresh rate, and Dolby Vision support — making it a strong fit for those who regularly consume high-quality video content or work with detailed imagery on the go. The extensive camera system, spanning 13 mm to 120 mm with RAW capture, manual controls, and 4K video recording at up to 120 fps, suits photographers and videographers who want a capable imaging tool without carrying separate equipment. Users who prioritize safety and reliability in remote or travel-heavy situations will also benefit from emergency SOS via satellite and crash detection, while the IP68 waterproof rating and 33-hour battery life make it practical for extended outdoor use.

Who is this NOT for?

Users who rely on wired headphones will find the absence of a 3.5 mm audio jack a consistent inconvenience, and those invested in high-resolution wireless audio ecosystems will be limited by the lack of aptX, LDAC, and related codecs. The device does not support split-screen multitasking or multi-user profiles, making it a poor fit for users who need to run multiple apps side by side or share a single handset across different accounts. Additionally, those who depend on expandable storage will be constrained, as there is no external memory slot, and users who regularly work across extended, demanding workflows may find the 8 GB RAM ceiling a limiting factor over time.

Design:

water resistance Waterproof
weight 227 g
thickness 8.3 mm
width 77.6 mm
height 163 mm
volume 104.98504 cm³
Ingress Protection (IP) rating IP68
French Repairability Index 8.3
has a rugged build
lowest potential operating temperature 0 °C
maximum operating temperature 35 °C
can be folded

The Apple iPhone 16 Pro Max has a non-folding, non-rugged form factor measuring 163 mm tall, 77.6 mm wide, and 8.3 mm thick, with a total volume of 104.98504 cm³ and a weight of 227 g. It carries an IP68 ingress protection rating, classifying it as waterproof and offering resistance against water and dust in everyday conditions. The device is rated to operate within a temperature range of 0 °C to 35 °C, and its French Repairability Index score of 8.3 reflects a relatively favorable repairability assessment under that framework.

Display:

Display type OLED/AMOLED
screen size 6.9"
pixel density 460 ppi
resolution 1320 x 2868 px
refresh rate 120Hz
touch sampling rate 120Hz
brightness (typical) 1600 nits
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
contrast ratio 2000000:1
Has a secondary screen
has a touch screen

The iPhone 16 Pro Max features a 6.9″ OLED/AMOLED touchscreen with a resolution of 1320 x 2868 px and a pixel density of 460 ppi, paired with a 120 Hz refresh rate and a matching 120 Hz touch sampling rate for responsive input. Typical brightness sits at 1600 nits, and the display achieves a contrast ratio of 2,000,000:1, complemented by support for HDR10 and Dolby Vision — though HDR10+ is not supported. The panel includes an Always-On Display mode and is protected by branded damage-resistant glass. There is no secondary screen, and HDR10+ remains absent from the feature set.

Performance:

internal storage 1024GB
RAM 8GB
AnTuTu benchmark score 1947255
Chipset (SoC) name Apple A18 Pro
GPU name Apple A18 GPU
CPU speed 6 x 2.96 GHz
Geekbench 6 result (multi) 9012
Geekbench 6 result (single) 3681
GPU clock speed 1490 MHz
Has integrated LTE
RAM speed 4800 MHz
semiconductor size 3 nm
Supports 64-bit
Has integrated graphics
Uses big.LITTLE technology
CPU threads 6 threads
Has NX bit
Uses HMP
Has TrustZone
maximum memory bandwidth 78.8 GB/s
L2 cache 16 MB
Supports ECC memory
maximum memory amount 8GB
uses multithreading
number of transistors 20000 million
Thermal Design Power (TDP) 10W
DDR memory version 5
shading units 128

The iPhone 16 Pro Max is powered by the Apple A18 Pro chipset, built on a 3 nm process with 20,000 million transistors and a thermal design power of 10W. Its six-core CPU runs at 2.96 GHz across 6 threads using big.LITTLE architecture with Heterogeneous Multi-Processing, while the Apple A18 GPU operates at 1490 MHz with 128 shading units. The SoC integrates LTE, integrated graphics, NX bit, and TrustZone security, and supports 64-bit processing — though multithreading and ECC memory are not present. The device carries 8 GB of DDR5 RAM at 4800 MHz with a maximum memory bandwidth of 78.8 GB/s and a 16 MB L2 cache, paired with 1024 GB of internal storage. Benchmark results include an AnTuTu score of 1,947,255, a Geekbench 6 multi-core score of 9,012, and a single-core score of 3,681.

Cameras:

megapixels (main camera) 48 & 48 & 12 MP
wide aperture (main camera) 1.78 & 2.2 & 2.8f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 12MP
has built-in optical image stabilization
video recording (main camera) 2160 x 120 fps
Has a dual-tone LED flash
number of flash LEDs 2
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 5x
has manual ISO
has a serial shot mode
has manual focus
pixel size (main camera) 1.22 & 0.7 & 1.12 µm
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 1.9f
Has timelapse function
minimum focal length 13 mm
maximum focal length 120 mm
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
DxOMark Mobile score 157
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The iPhone 16 Pro Max features a triple rear camera system with sensors of 48 MP, 48 MP, and 12 MP, paired with apertures of f/1.78, f/2.2, and f/2.8, and pixel sizes of 1.22, 0.7, and 1.12 µm respectively across a focal range of 13 mm to 120 mm, along with 5x optical zoom. All three sensors use CMOS and back-illuminated technology, and the system supports optical image stabilization, phase-detection autofocus, laser autofocus, touch autofocus, and continuous autofocus during video recording. Manual controls cover exposure, ISO, focus, shutter speed, and white balance, while additional shooting modes include HDR, burst, panorama, timelapse, slow-motion video, and RAW capture — though 360° panorama and 3D photo/video recording are not available. Video recording reaches up to 2160p at 120 fps with support for HDR10 and Dolby Vision recording, and a dual-tone LED flash with two LEDs is present on the rear. The front camera is a single-lens 12 MP unit with an f/1.9 aperture, and it does not include a front-facing flash, an under-display placement, or a secondary front lens. The device carries a DxOMark Mobile score of 157.

Operating system:

has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
has SharePlay
supports split screen
gets direct OS updates
has PiP
has AirPlay
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The operating system on the iPhone 16 Pro Max includes a broad set of privacy controls, covering clipboard warnings, location privacy options, camera and microphone access management, Mail Privacy Protection, the ability to block app tracking, and cross-site tracking prevention. Notification handling is flexible, with customizable notifications, notification permissions, focus modes, and a media picker, while additional utility features include dark mode, an extra dim mode, Wi-Fi password sharing, battery health check, app offloading, full-page screenshots, Live Text, widgets, Picture-in-Picture, AirPlay, SharePlay, sharing intents, a child lock, Quick Start, and device tracking. Voice interaction is supported through both voice commands and offline voice recognition, and the device receives direct OS updates from the vendor. On-device machine learning is present, and the system is not free and open source. Notably, theme customization, dynamic theming, split-screen multitasking, multi-user support, the ability to function as a PC, and playing games while downloading are all absent from the feature set.

Battery:

battery power 4676 mAh
has wireless charging
Supports fast charging
charging speed 45W
wireless charging speed 25W
has reverse wireless charging
comes with a charger
has a removable battery
Has an ultra power-saving mode
has a battery level indicator
Battery life 33 hours
has a rechargeable battery

The iPhone 16 Pro Max houses a non-removable rechargeable battery with a capacity of 4676 mAh, rated for up to 33 hours of battery life, with a battery level indicator available at all times. It supports fast wired charging at 45W as well as wireless charging at 25W, though reverse wireless charging and an ultra power-saving mode are not available. A charger is not included in the box, and the battery is not user-removable.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio
number of microphones 3

The iPhone 16 Pro Max includes stereo speakers and a array of 3 microphones, but does not feature a 3.5 mm headphone jack or a built-in radio. On the wireless audio side, none of the high-resolution or enhanced Bluetooth codecs are supported, including aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC.

Connectivity & Features:

has 5G support
Wi-Fi version Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
SIM cards 1 SIM, 1 eSIM
Bluetooth version 5.3
has an external memory slot
Has USB Type-C
USB version 3.2
has NFC
download speed 10000 MBits/s
upload speed 3500 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
Head SAR (US) 1.01W/kg
Body SAR (US) 1.15W/kg
Head SAR (EU) 1.22W/kg
Body SAR (EU) 1.45W/kg
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

The iPhone 16 Pro Max supports 5G cellular connectivity and is compatible with Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7, alongside Bluetooth 5.3 and NFC. Wired connectivity is handled via a USB Type-C port running at USB 3.2, while maximum download and upload speeds reach 10,000 Mbit/s and 3,500 Mbit/s respectively. The device accommodates one physical SIM and one eSIM, but does not include an external memory slot, HDMI output, or DLNA certification. For biometrics, it uses 3D facial recognition; a fingerprint scanner and iris scanner are not present. Onboard sensors include a gyroscope, accelerometer, compass, barometer, infrared sensor, and GPS with Galileo support, while motion tracking, optical tracking, ANT+, and a heart rate monitor are absent. Safety features cover emergency SOS via satellite and crash detection, and a stylus is not included. SAR values are rated at 1.01 W/kg (US head), 1.15 W/kg (US body), 1.22 W/kg (EU head), and 1.45 W/kg (EU body).

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

The iPhone 16 Pro Max includes a video light for use during video recording, while its display is flat rather than curved and uses neither sapphire glass nor e-paper technology.

Final Verdict

The Apple iPhone 16 Pro Max is a thoroughly specified large-format smartphone that brings together a high-density OLED display, a versatile triple-camera system with extensive manual and video capabilities, and a robust suite of connectivity features including Wi-Fi 7 and 5G — all within an IP68-rated, non-folding form factor. Its Apple A18 Pro chipset built on a 3 nm process underpins the device's processing and imaging performance, while safety-oriented additions like emergency SOS via satellite and crash detection add genuine real-world utility. Some limitations — including the absence of a headphone jack, no expandable storage, and a lack of certain multitasking features — mean it is not a universal fit, but for users whose priorities align with display quality, photographic versatility, and dependable connectivity, the iPhone 16 Pro Max represents a well-rounded and capable choice within the smartphone category.

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