iPhone X vs iPhone XS Max: Size & Dimensions Compared
The iPhone XS Max is the larger phone, measuring 13.9mm shorter and 6.5mm narrower.
Visual Size Overlay
- •Height differs by 13.9mm — case won't fit
- •Width differs by 6.5mm — case won't fit
Screen sizes differ (5.8" vs 6.5") — protector won't fit.
| Dimension | iPhone X | iPhone XS Max | Difference |
|---|---|---|---|
| Height | 143.6mm | 157.5mm | iPhone XS Max +13.9mm (taller) |
| Width | 70.9mm | 77.4mm | iPhone XS Max +6.5mm (wider) |
| Thickness | 7.7mm | 7.7mm | Same |
| Weight | 174g | 208g | iPhone XS Max +34.0g (heavier) |
| Screen | 5.8" | 6.5" | iPhone XS Max +0.7" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone XS Max is the taller phone at 157.5mm (vs 143.6mm). It is also 34g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ✓Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
| Spec | iPhone X | iPhone XS Max |
|---|---|---|
| Wireless Charging | 7.5W | 7.5W |
| Qi Version | Qi | Qi |
| MagSafe | No | No |
| Built-in Magnets | No | No |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from iPhone X to iPhone XS Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone X
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Frequently Asked Questions
Is iPhone X bigger than iPhone XS Max?
No, the iPhone XS Max is 13.9mm taller. The iPhone X weighs 174g vs 208g.
Are iPhone X and iPhone XS Max the same size?
No, the height differs by 13.9mm, width by 6.5mm, and thickness by 0.0mm.