Head to head · October 2026
iPhone Air vs iPhone 17
iPhone 17 is 6.6 mm shorter and 12 g heavier than iPhone Air, with a 0.2″ smaller screen and 3 more hours of video.
Pick iPhone Air for
- Light in the pocket
- Big-screen viewing
- Slim and sleek
From $1,099
Pick iPhone 17 for
- One-handed use
- Battery first
- Photography
- Budget
From $899
Our verdict
Which one should you buy?
Choose iPhone Air if…
- weight matters: it is 12 g lighter.
- you want the bigger screen: 6.5″ against 6.3″.
- you like a slim phone: 5.64 mm thin.
Choose iPhone 17 if…
- you want the smaller phone: 6.6 mm shorter and 3.2 mm narrower than iPhone Air.
- battery life comes first: up to 30 hours of video against 27.
- you shoot a lot of photos: Dual 48MP rear cameras against Single 48MP.
- price decides it: it starts $200 lower at Apple.
Side by side
Next to each other, to scale.
Screen size
6.5″ vs 6.3″
iPhone Air has the bigger screen: 6.5 inches against 6.3 inches on iPhone 17, about 7% more glass (103.6 cm² against 97.2 cm²). iPhone Air shows 2736 × 1260 pixels at 460 ppi and iPhone 17 2622 × 1206 at 460 ppi.
| Screen | iPhone Air | iPhone 17 |
|---|---|---|
| Diagonal | 6.5″ | 6.3″ |
| Approx. area | 103.6 cm² | 97.2 cm² |
| Resolution | 2736 × 1260 | 2622 × 1206 |
| Pixel density | 460 ppi | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
Price
$1,099 vs $899
iPhone 17 is the cheaper one: it starts at $899 at Apple in the US, $200 less than iPhone Air at $1,099. The table shows every storage option and what each gigabyte costs.
| Storage | iPhone Air | iPhone 17 |
|---|---|---|
| 256 GB | $1,099 · $4.29/GB | $899 · $3.51/GB |
| 512 GB | $1,299 · $2.54/GB | $1,099 · $2.15/GB |
| 1 TB | $1,699 · $1.66/GB | — |
Full specifications
Every figure, side by side.
| Spec | iPhone Air | iPhone 17 |
|---|---|---|
| Introduced | 2025 | 2025 |
| Apple sells it new | Yes, from $1,099 | Yes, from $899 |
| Height | 156.2 mm | 149.6 mm |
| Width | 74.7 mm | 71.5 mm |
| Thickness | 5.64 mm | 7.95 mm |
| Weight | 165 g | 177 g |
| Display | 6.5″ | 6.3″ |
| Resolution | 2736 × 1260 at 460 ppi | 2622 × 1206 at 460 ppi |
| Refresh rate | 120 Hz ProMotion | 120 Hz ProMotion |
| Top of screen | Dynamic Island | Dynamic Island |
| Unlock | Face ID | Face ID |
| Chip | A19 Pro | A19 |
| Rear cameras | Single 48MP | Dual 48MP |
| Video playback | Up to 27 h | Up to 30 h |
| RAM | 12 GB | 8 GB |
| Storage | 256 GB, 512 GB, 1 TB | 256 GB, 512 GB |
| US price by storage | 256 GB $1,099 ($4.29/GB) · 512 GB $1,299 ($2.54/GB) · 1 TB $1,699 ($1.66/GB) | 256 GB $899 ($3.51/GB) · 512 GB $1,099 ($2.15/GB) |
| Colors | 4: Space Black, Cloud White, Light Gold, Sky Blue | 5: Black, White, Mist Blue, Sage, Lavender |
Sources: Apple technical specifications for iPhone Air and iPhone 17; US prices from apple.com, checked October 2026. Apple does not publish RAM; it comes from Apple's Xcode device data as reported by MacRumors, or Wikipedia's list of iPhone models for older phones.
What reviewers say
Air or 17?
Their conclusions, in our words. Follow the links for the full reviews.
CNET · Apr 2026
For everyday use you likely won't feel a huge difference; the 17's gains are a 48MP ultrawide, an 18MP Center Stage selfie camera and a brighter screen.
iPhone 17 vs. iPhone 16: Should You Upgrade? ↗GSMArena · Dec 2025
The iPhone 17 is close enough for most people (same 120 Hz screen, ultrawide and selfie cameras, lighter body); the Pro still earns its price with the 4x telephoto, faster chip and pro video features.
Apple iPhone 17 vs. iPhone 17 Pro ↗Macworld · Oct 2025
If you already own an iPhone 16 you can keep it, but if you're upgrading from something older there is no reason to choose the 16 over the 17.
iPhone 17 vs iPhone 16: The differences are astonishing ↗PCMag · Sep 2025
The iPhone 17 wins on display (120 Hz, brighter), cameras and battery; the 16 only wins on price, and it starts with half the storage.
Apple iPhone 17 vs. iPhone 16: The Choice Is Clear ↗
More reviewer perspectives (1)
How-To Geek · Sep 2025
A head-versus-heart call: the base iPhone 17 is no longer an entry-level compromise, while the 17 Pro adds sustained performance and better cooling.
Torn Between the iPhone 17 and 17 Pro? Here's How to Choose ↗
FAQ
Questions people ask
- Is iPhone Air bigger than iPhone 17?
- iPhone Air measures 156.2 × 74.7 × 5.64 mm and iPhone 17 measures 149.6 × 71.5 × 7.95 mm, so iPhone Air is 6.6 mm taller and 3.2 mm wider.
- Will an iPhone 17 case fit iPhone Air?
- No. The bodies differ by 6.6 mm in height, 3.2 mm in width and 2.31 mm in thickness, and cases are cut to within a fraction of a millimetre. Buy a case made for your exact model.
- Which has better battery life, iPhone Air or iPhone 17?
- iPhone 17. Apple rates it for up to 30 hours of video playback against 27 hours for iPhone Air.
- Is the iPhone Air screen bigger than iPhone 17?
- iPhone Air has the bigger screen: 6.5 inches against 6.3 inches on iPhone 17, about 7% more glass (103.6 cm² against 97.2 cm²). iPhone Air shows 2736 × 1260 pixels at 460 ppi and iPhone 17 2622 × 1206 at 460 ppi.
- Which is lighter?
- iPhone Air weighs 165 g, 12 g less than iPhone 17 (177 g).
- How much more does iPhone Air cost than iPhone 17?
- iPhone 17 is the cheaper one: it starts at $899 at Apple in the US, $200 less than iPhone Air at $1,099. The table shows every storage option and what each gigabyte costs.
Keep comparing