iPhone Air vs iPhone 17: Size & Dimensions Compared
The iPhone Air is the larger phone, measuring 6.6mm taller and 3.2mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (flat vs curved) — screen protector won't adhere properly.
| Dimension | iPhone Air | iPhone 17 | Difference |
|---|---|---|---|
| Height | 156.2mm | 149.6mm | iPhone 17 -6.6mm (shorter) |
| Width | 74.7mm | 71.5mm | iPhone 17 -3.2mm (narrower) |
| Thickness | 5.64mm | 7.95mm | iPhone 17 +2.3mm (thicker) |
| Weight | 165g | 177g | iPhone 17 +12.0g (heavier) |
| Screen | 6.5" | 6.3" | iPhone 17 -0.2" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone Air is the taller phone at 156.2mm (vs 149.6mm). It but is 12g lighter.
Wireless Charging & MagSafe Compatibility
Wireless chargers and magnetic accessories work with both phones.
- ✓Your MagSafe charger will work with both devices.
- ✓Max wireless speed differs: iPhone Air charges at 15W, iPhone 17 at 25W.
- ✓Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.
| Spec | iPhone Air | iPhone 17 |
|---|---|---|
| Wireless Charging | 15W | 25W |
| Qi Version | Qi | Qi2 |
| MagSafe | Gen 1 | Gen 2 |
| Built-in Magnets | Yes | Yes |
| Magnet Ring | closed circle | 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 Air to iPhone 17?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone Air
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Frequently Asked Questions
Is iPhone Air bigger than iPhone 17?
Yes, the iPhone Air is 6.6mm taller and 3.2mm wider. The iPhone Air weighs 165g vs 177g.
Are iPhone Air and iPhone 17 the same size?
No, the height differs by 6.6mm, width by 3.2mm, and thickness by 2.3mm.