iPhone 11 vs iPhone 17: Size & Dimensions Compared
The iPhone 11 is the larger phone, measuring 1.3mm taller and 4.2mm 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 | iPhone 17 | Difference |
|---|---|---|---|
| Height | 150.9mm | 149.6mm | iPhone 17 -1.3mm (shorter) |
| Width | 75.7mm | 71.5mm | iPhone 17 -4.2mm (narrower) |
| Thickness | 8.3mm | 7.95mm | iPhone 17 -0.4mm (thinner) |
| Weight | 194g | 177g | iPhone 17 -17.0g (lighter) |
| Screen | 6.1" | 6.3" | iPhone 17 +0.2" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 11 is the taller phone at 150.9mm (vs 149.6mm). It is also 17g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the iPhone 11 via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 17 has built-in magnets for MagSafe accessories. The iPhone 11 needs a magnetic case or ring adapter.
| Spec | iPhone 11 | 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 to iPhone 17?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 11
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Frequently Asked Questions
Is iPhone 11 bigger than iPhone 17?
Yes, the iPhone 11 is 1.3mm taller and 4.2mm wider. The iPhone 11 weighs 194g vs 177g.
Are iPhone 11 and iPhone 17 the same size?
No, the height differs by 1.3mm, width by 4.2mm, and thickness by 0.4mm.