The iPhone Air is the thinnest iPhone ever. When I first picked it up, my first thought was: "How does it not bend?". But you pay for thinness - and not only with money. I compare it with the iPhone 17, its neighbour in the line-up.
Short answer
iPhone 17 - the balanced choice: a second camera (ultra-wide), stereo speakers, a physical SIM, a bigger battery and faster charging. iPhone Air - for those who care about design and lightness: 5.64 mm, 165 g, titanium and a big 6.5-inch display.
Key differences
| Spec | iPhone Air | iPhone 17 |
|---|---|---|
| Thickness / weight | 5.64 mm / 165 g | 7.95 mm / 177 g |
| Frame | titanium | aluminium |
| Display | 6.5", 1260×2736 | 6.3", 1206×2622 |
| Chip | A19 Pro | A19 |
| RAM | 12 GB | 8 GB |
| Cameras | 48 MP | 48 MP + 48 MP ultra-wide |
| Speakers | mono | stereo |
| SIM | only eSIM | nano-SIM + eSIM |
| Charging | 20 W wireless | 30 W wired, 25 W wireless |
| Battery | 3149 mAh | 3692 mAh |
| Price | current prices | current prices |
The same: 120 Hz, Always-On, up to 3000 nits, Ceramic Shield 2, 18 MP front camera, Wi-Fi 7, Bluetooth 6, IP68.
Design
The Air is, without exaggeration, a design object. 5.64 mm and a titanium frame. Is it comfortable? Very, especially in a shirt pocket. But thinness means compromises, covered below.
Cameras and sound
One camera vs two - the Air has no ultra-wide. And a single speaker instead of stereo: noticeable for video and games without headphones.
eSIM
The Air works with eSIM only. Most carriers support eSIM, but if you often swap SIM cards when travelling, keep this in mind.
Performance
The Air got the A19 Pro and 12 GB of RAM - on paper it's stronger than the A19 in the iPhone 17. But in a thin body the A19 Pro throttles faster under sustained load, so in real games the advantage is more modest than the numbers suggest.
Battery
The Air has 3149 mAh, while the iPhone 17 has 3692 mAh and 30 W wired charging. The Air's thin body is a trade-off in battery life.
Verdict: who should buy which
- Design, lightness, big screen - iPhone Air.
- Ultra-wide, stereo, physical SIM - iPhone 17.
- Battery life and fast charging - iPhone 17.
- An "emotional" purchase - iPhone Air.
FAQ
Does the iPhone Air have a physical SIM?
No, eSIM only.
How many cameras does the iPhone Air have?
One 48 MP main camera and an 18 MP front camera.
How thin is the iPhone Air?
5.64 mm.