iPhone 8 vs iPhone 11 Pro Max: Size & Dimensions Compared
The iPhone 11 Pro Max is the larger phone, measuring 19.6mm shorter and 10.5mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (4.7" vs 6.5") — protector won't fit.
| Dimension | iPhone 8 | iPhone 11 Pro Max | Difference |
|---|---|---|---|
| Height | 138.4mm | 158mm | iPhone 11 Pro Max +19.6mm (taller) |
| Width | 67.3mm | 77.8mm | iPhone 11 Pro Max +10.5mm (wider) |
| Thickness | 7.3mm | 8.1mm | iPhone 11 Pro Max +0.8mm (thicker) |
| Weight | 148g | 226g | iPhone 11 Pro Max +78.0g (heavier) |
| Screen | 4.7" | 6.5" | iPhone 11 Pro Max +1.8" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 11 Pro Max is the taller phone at 158mm (vs 138.4mm). It is also 78g 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 8 | iPhone 11 Pro 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 8 to iPhone 11 Pro Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 8
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Frequently Asked Questions
Is iPhone 8 bigger than iPhone 11 Pro Max?
No, the iPhone 11 Pro Max is 19.6mm taller. The iPhone 8 weighs 148g vs 226g.
Are iPhone 8 and iPhone 11 Pro Max the same size?
No, the height differs by 19.6mm, width by 10.5mm, and thickness by 0.8mm.