Between the iPhone 17 Air and Xperia 1 VII, the iPhone 17 Air comes out ahead in weight and screen size, while the Xperia 1 VII wins on battery capacity and ram. Overall, the iPhone 17 Air scores 60.3 and the Xperia 1 VII scores 67.7 on our Mars Score.
Which should you buy?
The Xperia 1 VII edges ahead on the Mars Score (60.3 vs 67.7), but the 7.4-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the iPhone 17 Air if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are weight, screen size, promised os updates.
Pick the Xperia 1 VII if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery capacity, ram, wired charging, among others.
Both ship with comparable main camera, refresh rate, 5g support, so those specs don't separate the two — focus on the differences below.
Bottom line: the Xperia 1 VII is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Apple - iPhone 17 Air wins
- ▲Weight — 46.00 g less. 146 vs 192.
- ▲Screen size — 1.54% more. 6.6 " vs 6.5 ".
- ▲Promised OS updates: 6 (vs 4).
Why Sony - Xperia 1 VII wins
- ▲Battery capacity — 72.41% more. 5000 mAh vs 2900 mAh.
- ▲RAM — 50.00% more. 12 GB vs 8 GB.
- ▲Wired charging — 50.00% more. 30 W vs 20 W.
- ▲Pixel density — 39.78% more. 643 ppi vs 460 ppi.
- ▲AnTuTu — 6.12% more. 2080000 vs 1960000.
- ▲Has Headphone jack.
Spec comparison
Design
| Spec | Apple - iPhone 17 Air | Sony - Xperia 1 VII |
|---|---|---|
| Weight | 146 glead | 192 g |
| Thickness | 5.6 mmlead | 8.2 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Apple - iPhone 17 Air | Sony - Xperia 1 VII |
|---|---|---|
| Screen sizeⓘ | 6.6 "lead | 6.5 " |
| Pixel densityⓘ | 460 ppi | 643 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2200 nitslead | 1800 nits |
Performance
Cameras
| Spec | Apple - iPhone 17 Air | Sony - Xperia 1 VII |
|---|---|---|
| Main cameraⓘ | 48 MP | 48 MP |
| Front camera | 12 MP | 12 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Apple - iPhone 17 Air | Sony - Xperia 1 VII |
|---|---|---|
| Battery capacity | 2900 mAh | 5000 mAhlead |
| Wired chargingⓘ | 20 W | 30 Wlead |
| Wireless chargingⓘ | 15 W | 15 W |
Connectivity
| Spec | Apple - iPhone 17 Air | Sony - Xperia 1 VII |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | truelead |
| microSD slot | false | truelead |
Operating System
| Spec | Apple - iPhone 17 Air | Sony - Xperia 1 VII |
|---|---|---|
| OS | iOSlead | Android |
| Promised OS updates | 6 yearslead | 4 years |
Frequently asked
Which has better battery, iPhone 17 Air or Xperia 1 VII?+
Xperia 1 VII has 72.4% more battery — 2900 mAh vs 5000 mAh.
Which is lighter, iPhone 17 Air or Xperia 1 VII?+
iPhone 17 Air is 46g lighter — 146g vs 192g.
Is iPhone 17 Air waterproof?+
iPhone 17 Air has an IP68 rating.
Does Xperia 1 VII support 5G?+
Yes, Xperia 1 VII supports 5G.
Which has more RAM, iPhone 17 Air or Xperia 1 VII?+
Xperia 1 VII offers 12GB of RAM.
Which has a better camera, iPhone 17 Air or Xperia 1 VII?+
Xperia 1 VII has a 48 MP main camera vs 48 MP.
Spec-level deep dives
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