Apple iPhone 17 specifications and in-depth review

Apple iPhone 17

Manufacturer: Apple

The Apple iPhone 17 is a flagship smartphone built around Apple's A19 chipset, manufactured on a 3 nm process with 20 billion transistors. It carries a 6.3″ OLED display running at 120Hz with a pixel density of 460 ppi, a contrast ratio of 2,000,000:1, and support for both Dolby Vision and HDR10. The device measures 149.6 × 71.5 × 7.95 mm and weighs 177 g, with an IP68 rating covering submersion to 6 m.

On the imaging side, the iPhone 17 uses a dual-lens rear camera system with 48 MP and 48 MP sensors, optical image stabilization, phase-detection autofocus, and 4K video recording at 60 fps with Dolby Vision support. The 18 MP front camera shoots at f/1.9. A 3,692 mAh battery supports 40W wired and 30W wireless charging, rated for up to 30 hours of use. Connectivity includes Wi-Fi 7, Bluetooth 6, 5G, NFC, USB Type-C, and emergency SOS via satellite, while 8 GB of LPDDR5 RAM and up to 512 GB of internal storage round out the core specifications.

Pros
  • Waterproof rating of IP68 with a depth tolerance of up to 6 m, offering solid protection against water submersion
  • 120Hz OLED display with a pixel density of 460 ppi, a contrast ratio of 2,000,000:1, and Always-On Display support for consistent screen-on usability
  • Apple A19 chipset built on a 3 nm process delivers a Geekbench 6 multi-core score of 8810, backed by 8 GB of LPDDR5 RAM and 512 GB of internal storage
  • Dual 48 MP rear cameras with optical image stabilization, phase-detection autofocus, and 4K 60fps video recording with Dolby Vision support
  • 40W wired and 30W wireless charging with a rated battery life of 30 hours
  • Comprehensive connectivity including 5G, Wi-Fi 7, Bluetooth 6, NFC, and emergency SOS via satellite
Cons
  • No 3.5 mm headphone jack and no support for any aptX or LDAC wireless audio codecs, limiting wired and high-resolution wireless audio options
  • USB Type-C port is limited to USB 2.0 speeds, restricting wired data transfer performance
  • No charger included in the box despite supporting fast charging
  • No fingerprint scanner, leaving 3D facial recognition as the sole biometric authentication method
  • Split-screen multitasking is not supported, limiting on-screen productivity
  • No external memory slot, meaning the 512 GB internal storage cannot be expanded
Who is this for?

This device is a strong fit for users who prioritize camera versatility and video quality, given the dual 48 MP rear system with optical stabilization, 4K 60fps recording, Dolby Vision support, and an extensive set of manual controls. Its IP68 waterproofing to 6 m makes it equally well-suited to outdoor and active lifestyles where exposure to water or the elements is a regular concern. The 30-hour battery life combined with 40W wired and 30W wireless charging supports heavy all-day use, while the Apple A19 chipset with a Geekbench 6 multi-core score of 8810 and 512 GB of internal storage caters to users who handle demanding on-device tasks such as photo editing, machine learning workloads, or large media libraries. The inclusion of Wi-Fi 7, Bluetooth 6, 5G, and emergency SOS via satellite also makes it a practical choice for frequent travelers or users in remote areas who need reliable, wide-ranging connectivity.

Who is this NOT for?

Users who rely on wired audio through a 3.5 mm headphone jack will find no support for it here, and the absence of aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC means those seeking high-resolution wireless audio over Bluetooth will also be underserved. The USB Type-C port is limited to USB 2.0 speeds, making this a poor fit for users who regularly transfer large files or need fast wired data throughput. Those who depend on split-screen multitasking for productivity workflows will find that feature absent, and the lack of an external memory slot means storage cannot be expanded beyond the built-in capacity — a limitation for users who accumulate large volumes of locally stored content. The sole biometric method being 3D facial recognition, with no fingerprint scanner as a fallback, may also be inconvenient for users who frequently authenticate in low-light environments or while wearing face coverings.

Design:

water resistance Waterproof
weight 177 g
thickness 7.95 mm
width 71.5 mm
height 149.6 mm
volume 85.03638 cm³
Ingress Protection (IP) rating IP68
waterproof depth rating 6 m
has a rugged build
lowest potential operating temperature 0 °C
maximum operating temperature 35 °C
can be folded

The Apple iPhone 17 has a physical footprint of 149.6 × 71.5 mm with a thickness of 7.95 mm and a weight of 177 g, giving it a total volume of 85.04 cm³. It carries an IP68 rating, meaning it is fully waterproof and rated for submersion down to 6 m. The device is neither a rugged build nor a folding design. In terms of thermal limits, it is rated to operate within a temperature range of 0 °C to 35 °C.

Display:

Display type OLED/AMOLED
screen size 6.3"
pixel density 460 ppi
resolution 1206 x 2622 px
refresh rate 120Hz
touch sampling rate 120Hz
brightness (typical) 1000 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 17 features a 6.3″ OLED/AMOLED touchscreen with a resolution of 1206 × 2622 px and a pixel density of 460 ppi, paired with a typical brightness of 1000 nits and a contrast ratio of 2,000,000:1. It supports a 120Hz refresh rate and a matching 120Hz touch sampling rate, and includes an Always-On Display mode. The screen is compatible with both Dolby Vision and HDR10, though HDR10+ is not supported. There is no branded damage-resistant glass coating and no secondary screen, and the device does not feature HDR10+ support.

Performance:

internal storage 512GB
RAM 8GB
Chipset (SoC) name Apple A19
CPU speed 2 x 4.26 & 4 x 2.51 GHz
Geekbench 6 result (multi) 8810
Geekbench 6 result (single) 3608
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 12GB
uses multithreading
number of transistors 20000 million
Thermal Design Power (TDP) 10W
DDR memory version 5
shading units 128

The iPhone 17 is powered by the Apple A19 chipset, built on a 3 nm process with 20 billion transistors and a TDP of 10W. Its 6-thread CPU runs at up to 4.26 GHz on the two performance cores and 2.51 GHz on the four efficiency cores, using big.LITTLE architecture with Heterogeneous Multi-Processing, and scores 3608 single-core and 8810 multi-core in Geekbench 6. The integrated GPU operates at 1490 MHz with 128 shading units, while the 8 GB of LPDDR5 RAM runs at 4800 MHz with a maximum memory bandwidth of 78.8 GB/s and a supported ceiling of 12 GB — though ECC memory and multithreading are not supported. Additional hardware features include a 16 MB L2 cache, NX bit, TrustZone, integrated LTE, and 64-bit support, with 512 GB of internal storage rounding out the configuration.

Cameras:

megapixels (main camera) 48 & 48 MP
wide aperture (main camera) 2.2 & 1.6f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 18MP
has built-in optical image stabilization
video recording (main camera) 2160 x 60 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 2x
has manual ISO
has a serial shot mode
has manual focus
pixel size (main camera) 1 & 0.7 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 26 mm
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
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 17 features a dual-lens rear camera system with two 48 MP sensors, one at f/2.2 and the other at f/1.6, with pixel sizes of 1 µm and 0.7 µm respectively, a focal length range of 13–26 mm, and 2x optical zoom. Both sensors use BSI CMOS technology, and the system includes optical image stabilization, phase-detection autofocus, touch autofocus, and continuous autofocus during video recording, while laser autofocus is not present. Video capture reaches up to 4K at 60 fps with support for HDR10 and Dolby Vision recording, and slow-motion recording is also available. Manual controls extend to exposure, ISO, shutter speed, white balance, and focus, and the camera supports HDR stills, burst mode, in-camera panoramas, and timelapse, though 360° panorama, RAW capture, and 3D recording are not supported. A dual-tone LED flash with two LEDs accompanies the rear cameras, and the 18 MP f/1.9 single-lens front camera handles selfies without a front-facing flash or an under-display placement.

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 iPhone 17 ships with a range of privacy-focused OS features, including clipboard warnings, location privacy options, camera and microphone access controls, Mail Privacy Protection, the ability to block app tracking and cross-site tracking, and a media picker for granular photo sharing. It supports on-device machine learning, offline voice recognition, and voice commands, along with notification controls and customizable notifications, focus modes, dark mode, battery health check, Wi-Fi password sharing, app offloading, phone tracking, child lock, widgets, Quick Start, and full-page screenshots. Sharing and multitasking features include AirPlay, SharePlay, Picture-in-Picture, sharing intents, and Live Text, while the device receives direct OS updates from the vendor. Theme customization, dynamic theming, extra dim mode, split-screen multitasking, the ability to play games while downloading, multi-user support, and PC mode are not available, and the OS is not free or open source.

Battery:

battery power 3692 mAh
has wireless charging
Supports fast charging
charging speed 40W
wireless charging speed 30W
has reverse wireless charging
comes with a charger
has a removable battery
has a battery level indicator
Battery life 30 hours
has a rechargeable battery

The iPhone 17 is equipped with a 3692 mAh rechargeable battery rated for up to 30 hours of battery life, with a battery level indicator built in. It supports fast wired charging at 40W as well as wireless charging at 30W, though reverse wireless charging is not available. The battery is non-removable and no charger is included in the box.

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 17 includes stereo speakers and a array of 3 microphones, but omits a 3.5 mm headphone jack and does not support any aptX variants (including aptX, aptX HD, aptX Adaptive, or aptX Lossless), LDAC, or FM radio.

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 7 (802.11be)
SIM cards 1 SIM, 1 eSIM
Bluetooth version 6
has an external memory slot
Has USB Type-C
USB version 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
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 17 supports 5G connectivity alongside Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), and Wi-Fi 4 (802.11n), with download speeds reaching up to 10,000 Mbits/s and upload speeds up to 3,500 Mbits/s. It accommodates one physical SIM and one eSIM, and connects via Bluetooth 6 and NFC, while DLNA certification and ANT+ support are absent. The USB Type-C port operates at USB 2.0 speeds, and there is no external memory slot, HDMI output, or stylus included. For biometric security the device relies on 3D facial recognition, with no fingerprint scanner or iris scanner present. Onboard sensors include a gyroscope, accelerometer, barometer, GPS, compass, and Galileo support, and safety features cover emergency SOS via satellite and crash detection, though heart rate monitoring, infrared sensor, motion tracking, optical tracking, and a built-in projector are not available.

Miscellaneous:

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

The iPhone 17 includes a video light, while its display is flat rather than curved and uses neither sapphire glass nor e-paper technology.

Final Verdict

The Apple iPhone 17 is a well-specified smartphone that covers a broad range of demanding use cases, anchored by the Apple A19 chipset, a high-density 120Hz OLED display with Always-On support, and a dual 48 MP camera system capable of 4K 60fps Dolby Vision recording with extensive manual controls. Its IP68 waterproofing, 30-hour battery life, and wide connectivity suite including Wi-Fi 7, Bluetooth 6, and satellite SOS reinforce its suitability as an everyday device for active and mobile users alike. Certain trade-offs — namely the USB 2.0 data speeds, the absence of a headphone jack and high-resolution wireless audio codecs, and the lack of split-screen multitasking — mean it is not without its boundaries. Still, for users whose priorities center on imaging quality, processing capability, and reliable all-day performance, the iPhone 17 represents a coherent and technically capable package that delivers where its core strengths matter most.

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