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iPhone 17 vs iPhone XS

Quick answer

The iPhone XS is 6.0 millimetres0.24 inches shorter than the iPhone 17.

The XS on Amazon (paid link) is stuck on its last version and no longer gets updates. The iPhone 17 (paid link) lasts through the day and keeps up with current software. It is a clear upgrade if you need longevity, though the XS remains a budget pocket option.

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Easier one-handediPhone XS

PocketiPhone XS

Weight differenceNot noticeable

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HeightWidthDepthWeight17149.6 millimetres5.89 inches71.5 millimetres2.81 inches7.95 millimetres0.31 inches177 grams6.24 ouncesXS143.6 millimetres, 6.0 millimetres less5.65 inches, 0.24 inches less70.9 millimetres, 0.6 millimetres less2.79 inches, 0.02 inches less7.70 millimetres, 0.25 millimetres less0.30 inches, 0.01 inches less177 grams, the same6.24 ounces, the same

Height: 17 149.6 millimetres, XS 143.6 millimetres.Height: 17 5.89 inches, XS 5.65 inches.Width: 17 71.5 millimetres, XS 70.9 millimetres.Width: 17 2.81 inches, XS 2.79 inches.Depth: 17 7.95 millimetres, XS 7.70 millimetres.Depth: 17 0.31 inches, XS 0.30 inches.Weight: 17 177 grams, XS 177 grams.Weight: 17 6.24 ounces, XS 6.24 ounces.

Specifications

Specifications for iPhone 17, iPhone XS. Differences are given against iPhone 17.
Specification17XS
Height149.6 millimetres5.89 inches143.6 millimetres, 6.0 millimetres less5.65 inches, 0.24 inches less
Width71.5 millimetres2.81 inches70.9 millimetres, 0.6 millimetres less2.79 inches, 0.02 inches less
Depth7.95 millimetres0.31 inches7.70 millimetres, 0.25 millimetres less0.30 inches, 0.01 inches less
Weight177 grams6.24 ounces177 grams, the same6.24 ounces, the same
Volume85.0 cubic centimetres5.19 cubic inches78.4 cubic centimetres, 6.6 cubic centimetres less4.78 cubic inches, 0.41 cubic inches less
Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure.90 percent83 percent, 7 percent less
Display size — Screen size is always quoted in inches.6.3 inches5.8 inches, 0.5 inches less
Resolution1206 × 26221125 × 2436
Pixel density460 pixels per inch458 pixels per inch, 2 pixels per inch less
CutoutDynamic IslandNotch
Rear main48MP12MP
Rear ultra-wide——
Rear telephoto——
Front camera12MP12MP
ChipA19A12 Bionic
Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity.30 hrs14 hrs
PortUSB-CLightning
Wireless5G · Wi-Fi · Bluetooth5G · Wi-Fi 6 · Bluetooth 5.0
Water resistanceIP68 (6m for 30 min)IP67 (1m for 30 min)
Storage256 – 512 GB64 – 512 GB
Launch price — Base configuration at launch, in US dollars.799 dollars999 dollars, 200 dollars more
ReleasedSep 2025Sep 2018
StatusCurrentLegacy

Dimensions

The iPhone XS is 6.0 mm (0.24 in) shorter, 0.6 mm (0.02 in) narrower and 0.25 mm (0.01 in) thinner than the iPhone 17. The iPhone 17 measures 149.6 × 71.5 × 7.95 mm (5.89 × 2.81 × 0.31 in) and weighs 177 g (6.24 oz). The iPhone XS measures 143.6 × 70.9 × 7.70 mm (5.65 × 2.79 × 0.30 in) and weighs 177 g (6.24 oz).

Also compared with iPhone 17

Questions about these phones

How much taller is iPhone 17 compared to iPhone XS?

iPhone 17 is 6 mm taller than iPhone XS.

What is the screen size difference between iPhone 17 and iPhone XS?

iPhone 17 has a 6.3 inch screen whereas iPhone XS has a 5.8 inch screen.

Is iPhone 17 heavier than iPhone XS?

Both phones weigh 177 grams so the weight difference is not noticeable.

Which phone is easier to hold with one hand?

iPhone XS is easier to hold with one hand and is better for small hands.

Which phone is more pocketable for daily use?

iPhone XS is more pocketable than iPhone 17 though both fit in a typical men's jeans pocket.

Is upgrading to iPhone 17 worth it for size only?

Whether upgrading is worth it depends on your needs since iPhone 17 is larger but has the same weight as iPhone XS.