Compare > Apple iPhone 17 vs Samsung Galaxy S26
iPhone 17 vs Samsung Galaxy S26: Which Flagship Should You Buy?
By Alex Turner • Updated 3 October 2026
These are the two default flagship recommendations in the UK right now, and they are closer than the £80 price gap suggests. One is lighter with a better screen; the other is cheaper with better video. Here is how they actually differ.
Apple iPhone 17 vs Samsung Galaxy S26: Full Specifications
| Apple iPhone 17 | Samsung Galaxy S26 | |
| Price (RRP) | £799 (256GB) | £879 (256GB) |
| Display | 6.3in LTPO OLED, 1206 x 2622, 120Hz | 6.3in AMOLED, 2340 x 1080, 120Hz LTPO |
| Peak brightness | 1,600 nits | 2,600 nits |
| Processor | Apple A19 (3nm) | Exynos 2600 (UK) |
| Memory | 8GB RAM | 12GB RAM |
| Storage | 256GB / 512GB | 256GB / 512GB |
| Main camera | 48MP f/1.6, OIS | 50MP f/1.8, OIS |
| Telephoto | None (2x sensor crop) | 10MP f/2.4, 3x optical |
| Ultrawide | 48MP f/2.2 | 12MP f/2.2 |
| Front camera | 18MP f/1.9 Center Stage | 12MP f/2.2 |
| Battery | 3,692mAh | 4,300mAh |
| Charging | 25W wired, 25W MagSafe | 25W wired, 15W Qi2 |
| Software | iOS 26 | Android 16, One UI 8.5, 7 years of updates |
| Weight | 177g | 167g |
| Thickness | 8mm | 7.2mm |
Display: Samsung wins on paper, and in sunlight
Both are 6.3in 120Hz LTPO panels, so day to day they feel equally smooth. The difference is brightness. The S26 peaks at 2,600 nits against the iPhone’s 1,600, and that gap is most obvious outdoors on a bright day.
The iPhone has the higher resolution at 1206 x 2622 versus 2340 x 1080, but at this size that is not something most people will notice. Brightness is the more useful advantage.
Cameras: a genuine trade, not a winner
The S26 has a 3x optical telephoto; the iPhone 17 has none, relying on a 2x crop from its 48MP main sensor. If you photograph anything at distance, that is a real point to Samsung.
But the iPhone has a 48MP ultrawide against Samsung’s 12MP, so it is the stronger phone at the wide end. And for video the iPhone remains ahead — the consistency between lenses and the Dolby Vision pipeline are still things Android flagships struggle to match.
Worth knowing: Samsung’s camera hardware is essentially unchanged for a fourth consecutive generation. You are not paying for new sensors here.
Battery and charging: Samsung, narrowly
The S26 carries 4,300mAh against the iPhone’s 3,692mAh, and Expert Reviews recorded 32 hours 50 minutes in their battery test — their measurement, not ours. Apple claims up to 30 hours of video playback, which is not directly comparable but puts them in the same territory.
Charging is a wash and disappointing on both: 25W wired. For phones at this price, that is behind the market.
Software: the longest-term consideration
Samsung commits to seven years of OS updates, matching Google. Apple does not publish a number but has historically supported iPhones for six to seven years in practice.
The real question is which ecosystem you are already in. Moving between iOS and Android costs you purchased apps, watch compatibility and message continuity — usually a bigger factor than any spec on this page.
The verdict
The S26 is the better piece of hardware: lighter, thinner, brighter, longer-lasting. The iPhone 17 is the better value and the better camera for video, at £80 less.
If you are genuinely undecided and not locked into an ecosystem, consider that the Google Pixel 10 undercuts both at £799 with a real 5x telephoto — the only phone of the three with meaningful optical reach.
Where to buy
Check Apple iPhone 17 price on Amazon UK →
Check Samsung Galaxy S26 price on Amazon UK →
Read our full Apple iPhone 17 review • Read our full Samsung Galaxy S26 review
RRP figures are manufacturer recommended prices, correct at the time of writing, and retail prices change frequently — always check the live price before buying. We have not independently tested these devices; any measured figures are attributed to the publication that recorded them. We may earn a commission from links on this page.