iPhone 11 vs iPhone SE (3rd gen): Size & Dimensions Compared
The iPhone 11 is the larger phone, measuring 12.5mm taller and 8.4mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.1" vs 4.7") — protector won't fit.
| Dimension | iPhone 11 | iPhone SE (3rd gen) | Difference |
|---|---|---|---|
| Height | 150.9mm | 138.4mm | iPhone SE (3rd gen) -12.5mm (shorter) |
| Width | 75.7mm | 67.3mm | iPhone SE (3rd gen) -8.4mm (narrower) |
| Thickness | 8.3mm | 7.3mm | iPhone SE (3rd gen) -1.0mm (thinner) |
| Weight | 194g | 144g | iPhone SE (3rd gen) -50.0g (lighter) |
| Screen | 6.1" | 4.7" | iPhone SE (3rd gen) -1.4" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 11 is the taller phone at 150.9mm (vs 138.4mm). It is also 50g 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 11 | iPhone SE (3rd gen) |
|---|---|---|
| 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 11 to iPhone SE (3rd gen)?
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 SE (3rd gen)?
Yes, the iPhone 11 is 12.5mm taller and 8.4mm wider. The iPhone 11 weighs 194g vs 144g.
Are iPhone 11 and iPhone SE (3rd gen) the same size?
No, the height differs by 12.5mm, width by 8.4mm, and thickness by 1.0mm.