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Apple iPhone 17

The Apple iPhone 17 went on sale on 19 September 2025. The Apple UK store price is £799 (read 20 August 2026). It has a 6.3-inch display, a weight of 177 g, the A19 chip, a 48 MP main camera and 256 GB of storage to start. Apple claims up to 30 hours of video playback. Apple publishes no end date for its security updates. Every figure in the Apple iPhone 17 specifications below links the page it came from and the date it was read.

Most comparediPhone 17 vs Galaxy S26iPhone 17 vs Pixel 10iPhone 17 vs iPhone 17 Pro

Press photograph of the Apple iPhone 17, from Apple Newsroom.
Image: Apple Newsroom
Released
2025-09-19endoflife.date, retrieved 2026-08-20
Price
£799Apple UK store, retrieved 2026-08-20

Battery per charge

41h

Official

Peak brightness

3000nits

Official

Weight

177g

Official

Water/dust rating

IP68

Official

Specifications

Every figure carries its source, linked and dated.

Body

Dimensions
149.6 x 71.5 x 7.95 mmOfficial
Weight
177gOfficial
Build
Aluminium design, Ceramic Shield 2 front, Colour-infused glass back (Black, Mist Blue, Sage, Lavender)Official
SIM
Dual SIM (nano-SIM and eSIM); Dual eSIM supportOfficial
Water/dust rating
IP68Official
Unlock
Face ID (TrueDepth camera)Official

Apple UK — iPhone compare, retrieved 2026-09-10

149.6 mm71.5 mm7.95 mm
Drawn to scale from the published dimensions above. Outline only — the corner radius is our drawing convention, not a measurement.

Display

Display type
Super Retina XDR OLED, Always-On, HDR, True Tone, Wide colour (P3)Official
Display size
6.3inOfficial
Resolution
2622 x 1206Official
Pixel density
460ppiOfficial
Refresh rate
120HzOfficial
Peak brightness
3000nitsOfficial
Typical brightness
1000nitsOfficial
HDR peak brightness
1200nitsOfficial

Apple UK — iPhone compare, retrieved 2026-09-10

Screen protection
Ceramic Shield 2 frontOfficial

Platform

Operating system
iOS 263rd party
OS versions supported
iOS 26 to iOS 27Official
Chipset
A19 chipOfficial
CPU
6-core CPU with 2 performance and 4 efficiency coresOfficial
GPU
5-core GPU with Neural AcceleratorsOfficial

Memory

Storage (base)
256GBOfficial
Storage options
256GB/512GBOfficial
RAM
8GB3rd party
Card slot
No3rd party

Camera

Main camera
48MP Dual Fusion camera system: 48MP Fusion Main 26mm f/1.6 with sensor-shift OIS; 48MP Fusion Ultra Wide 13mm f/2.2 120°; Fusion Main also enables 12MP optical-quality 2x Telephoto 52mm f/1.6Official
Main sensor resolution
48MPOfficial
Main aperture
f/1.6Official
Main sensor size
1/1.56"3rd party
Telephoto
12MP optical-quality 2x Telephoto, 52mm, f/1.6, sensor-shift OIS (enabled by 48MP Fusion Main)Official
Ultrawide
48MP Fusion Ultra Wide, 13mm, f/2.2, 120° field of viewOfficial
Front camera
18MP Center Stage, f/1.9 aperture, autofocus with Focus PixelsOfficial
Video capture
4K Dolby Vision at 24, 25, 30 or 60 fpsOfficial

Battery

Battery capacity
3692mAh3rd party
Battery per charge
41hOfficial

EU energy label (via GSMArena), retrieved 2026-08-20

Claimed video playback
30hOfficial

Apple UK — iPhone compare, retrieved 2026-09-10

Battery lifespan
1000cyclesOfficial

EU energy label (via GSMArena), retrieved 2026-08-20

Fast charging
40WOfficial
Wireless charging
25WOfficial

Connectivity

Wi-Fi
Wi-Fi 7 (802.11be) with 2x2 MIMOOfficial
Bluetooth
6Official
USB
USB-C, USB 2 (up to 480Mb/s), DisplayPortOfficial
NFC
YesOfficial
Positioning
Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC)Official

Benchmarks

Geekbench 6 (CPU, multi-core)
82763rd party

Geekbench Browser (Primate Labs), retrieved 2026-09-14

3DMark Wild Life Extreme
47153rd party

3DMark (UL Solutions), retrieved 2026-09-14

DXOMARK camera score
1573rd party

DXOMARK, retrieved 2026-09-14

Misc

Colours
Black, White, Mist Blue, Sage, LavenderOfficial
SAR (EU, head)
1.49W/kg3rd party
Repairability (EU class)
COfficial

EU energy label (via GSMArena), retrieved 2026-08-20

2 attributes without a sourced figure yet

Google Mobile Services · AnTuTu benchmark. A gap in our data, not a statement about the phone — rows appear as sources are cited.

What it actually costs

New against used, and what the same shop pays for the phone in your pocket.

New

recommended retail

£799

Apple UK store, retrieved 2026-08-20

Used, Grade A

£750

CeX, read 2026-10-04 · repriced 2025-09-18

Used, Grade B

£710

CeX, read 2026-10-04 · repriced 2025-09-18

Used, Grade C

£670

CeX, read 2026-10-04 · repriced 2025-09-18

Typical asking price (eBay UK)

median of 23 used listings

£660

eBay UK, read 2026-10-04

Trade in yours, Grade A

£405cash£502voucher

CeX, read 2026-10-04 · 24% more as store credit

Prices move; these were read on 2026-10-04. Used and trade-in figures are CeX's own, for an unlocked handset at this device's base storage. The eBay figure is the middle of the used listings on sale that day — what sellers are asking, not what anyone paid. We hold no stock and take no commission.

Software support

Feature updates until
Not published by the maker
Security updates until
Not published by the maker

Basis: our inference from history

Apple publishes no end-of-support date for the iPhone 17: the endoflife.date record shows no EOL and no security-support date, so both fields are left null rather than guessed. Apple has historically shipped major iOS updates to phones for roughly five to seven years and security patches for a while beyond that, but nothing here is a commitment Apple has made and no forward date should be read into this entry. Apple's iOS 27 page (read 2026-09-22) lists the iPhone 17 as compatible with iOS 27, the current iOS; that is a statement about today, not a forward date.

endoflife.date — iPhone, retrieved 2026-08-20

The per-model page, with the maker’s commitment or Apple’s pattern: When does the iPhone 17 stop getting updates?

Comparisons

The pairs a buyer of this phone would weigh, row by row with a verdict on each. Any other phone in the catalogue is a chooser away. Wondering whether to move at all? Should I upgrade my iPhone 17?

Against its own line

Against other Apple phones

Against other makers

Watches that work with this phone

28 of the 39 watches in the catalogue pair with the iPhone 17, by the makers’ own compatibility statements. Full sheet on each watch’s page; all of them at Watches. Every watch sorted for this kind of phone, including the ones that do not pair: Which smartwatches work with an iPhone?

Works in full 28

Every feature the maker lists works with the iPhone 17.

WatchMaker’s compatibility statementSource
Apple Watch Series 12 42mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later”Apple UK — Apple Watch Series 12 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 12 46mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later”Apple UK — Apple Watch Series 12 Tech Specs, retrieved 2026-09-13Official
Apple Watch Ultra 4 49mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later”Apple UK — Apple Watch Ultra 4 Tech Specs, retrieved 2026-09-13Official
Garmin fēnix 9 43mm“Compatible with iPhone and Android”Garmin UK — fēnix 9 Pro 47 mm, retrieved 2026-09-13Official
Garmin fēnix 9 47mm“Compatible with iPhone and Android”Garmin UK — fēnix 9 Pro 47 mm, retrieved 2026-09-13Official
Garmin fēnix 9 51mm“Compatible with iPhone and Android”Garmin UK — fēnix 9 Pro 47 mm, retrieved 2026-09-13Official
Garmin fēnix 9 Pro 47mm“Compatible with iPhone and Android”Garmin UK — fēnix 9 Pro 47 mm, retrieved 2026-09-13Official
Garmin Venu 4 41mm“Compatible with iPhone and Android”Garmin UK — Venu 4 41 mm, retrieved 2026-09-13Official
Garmin Venu 4 45mm“Compatible with iPhone and Android”Garmin UK — Venu 4 45 mm, retrieved 2026-09-13Official
Apple Watch SE 3 40mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later”Apple UK — Apple Watch SE 3 Tech Specs, retrieved 2026-09-13Official
Apple Watch SE 3 44mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later”Apple UK — Apple Watch SE 3 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 11 42mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later”Apple Support — Apple Watch Series 11 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 11 46mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later”Apple Support — Apple Watch Series 11 Tech Specs, retrieved 2026-09-13Official
Apple Watch Ultra 3 49mm“iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later”Apple Support — Apple Watch Ultra 3 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 10 42mm“iPhone Xs or later with iOS 18 or later and iPhone SE (2nd generation or later)”Apple Support — Apple Watch Series 10 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 10 46mm“iPhone Xs or later with iOS 18 or later and iPhone SE (2nd generation or later)”Apple Support — Apple Watch Series 10 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 9 41mm“iPhone Xs or later with iOS 17 or later”Apple Support — Apple Watch Series 9 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 9 45mm“iPhone Xs or later with iOS 17 or later”Apple Support — Apple Watch Series 9 Tech Specs, retrieved 2026-09-13Official
Apple Watch Ultra 2 49mm“iPhone Xs or later with iOS 18 or later and iPhone SE (2nd generation or later)”Apple Support — Apple Watch Ultra 2 Tech Specs, retrieved 2026-09-13Official
Apple Watch Ultra 49mm“iPhone 8 or later with iOS 16 or later”Apple Support — Apple Watch Ultra Tech Specs, retrieved 2026-09-22Official
Apple Watch SE 2 40mm“iPhone Xs or later with iOS 18 or later”Apple Support — Apple Watch SE (2nd generation) Tech Specs, retrieved 2026-09-13Official
Apple Watch SE 2 44mm“iPhone Xs or later with iOS 18 or later”Apple Support — Apple Watch SE (2nd generation) Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 8 41mm“iPhone 8 or later with iOS 16 or later”Apple Support — Apple Watch Series 8 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 8 45mm“iPhone 8 or later with iOS 16 or later”Apple Support — Apple Watch Series 8 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 7 41mm“iPhone 6s or later with the latest iOS version”Apple Support — Apple Watch Series 7 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 7 45mm“iPhone 6s or later with the latest iOS version”Apple Support — Apple Watch Series 7 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 6 40mm“iPhone 6s or later with iOS 14 or later”Apple Support — Apple Watch Series 6 Tech Specs, retrieved 2026-09-13Official
Apple Watch Series 6 44mm“iPhone 6s or later with iOS 14 or later”Apple Support — Apple Watch Series 6 Tech Specs, retrieved 2026-09-13Official