iPhone XS vs iPhone 8 Plus: Size & Dimensions Compared
The iPhone 8 Plus is the larger phone, measuring 14.8mm shorter and 7.2mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (5.8" vs 5.5") — protector won't fit.
| Dimension | iPhone XS | iPhone 8 Plus | Difference |
|---|---|---|---|
| Height | 143.6mm | 158.4mm | iPhone 8 Plus +14.8mm (taller) |
| Width | 70.9mm | 78.1mm | iPhone 8 Plus +7.2mm (wider) |
| Thickness | 7.7mm | 7.5mm | iPhone 8 Plus -0.2mm (thinner) |
| Weight | 177g | 202g | iPhone 8 Plus +25.0g (heavier) |
| Screen | 5.8" | 5.5" | iPhone 8 Plus -0.3" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 8 Plus is the taller phone at 158.4mm (vs 143.6mm). It is also 25g 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 XS | iPhone 8 Plus |
|---|---|---|
| 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 XS to iPhone 8 Plus?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone XS
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Frequently Asked Questions
Is iPhone XS bigger than iPhone 8 Plus?
No, the iPhone 8 Plus is 14.8mm taller. The iPhone XS weighs 177g vs 202g.
Are iPhone XS and iPhone 8 Plus the same size?
No, the height differs by 14.8mm, width by 7.2mm, and thickness by 0.2mm.