iPhone 11 Pro Max vs iPhone 17: Size & Dimensions Compared
The iPhone 11 Pro Max is the larger phone, measuring 8.4mm taller and 6.3mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (rounded vs curved) — screen protector won't adhere properly.
| Dimension | iPhone 11 Pro Max | iPhone 17 | Difference |
|---|---|---|---|
| Height | 158mm | 149.6mm | iPhone 17 -8.4mm (shorter) |
| Width | 77.8mm | 71.5mm | iPhone 17 -6.3mm (narrower) |
| Thickness | 8.1mm | 7.95mm | iPhone 17 -0.1mm (thinner) |
| Weight | 226g | 177g | iPhone 17 -49.0g (lighter) |
| Screen | 6.5" | 6.3" | iPhone 17 -0.2" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 11 Pro Max is the taller phone at 158mm (vs 149.6mm). It is also 49g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the iPhone 11 Pro Max via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 17 has built-in magnets for MagSafe accessories. The iPhone 11 Pro Max needs a magnetic case or ring adapter.
| Spec | iPhone 11 Pro Max | iPhone 17 |
|---|---|---|
| Wireless Charging | 7.5W | 25W |
| Qi Version | Qi | Qi2 |
| MagSafe | No | Gen 2 |
| Built-in Magnets | No | Yes |
| Magnet Ring | unknown | closed circle |
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 11 Pro Max to iPhone 17?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 11 Pro Max
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Frequently Asked Questions
Is iPhone 11 Pro Max bigger than iPhone 17?
Yes, the iPhone 11 Pro Max is 8.4mm taller and 6.3mm wider. The iPhone 11 Pro Max weighs 226g vs 177g.
Are iPhone 11 Pro Max and iPhone 17 the same size?
No, the height differs by 8.4mm, width by 6.3mm, and thickness by 0.1mm.