Between the iPhone 17 Air and V40 Pro, the iPhone 17 Air comes out ahead in weight and antutu, while the V40 Pro wins on front camera and wired charging. Overall, the iPhone 17 Air scores 60.3 and the V40 Pro scores 67.6 on our Mars Score.
Which should you buy?
The V40 Pro edges ahead on the Mars Score (60.3 vs 67.6), but the 7.3-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, antutu, pixel density, among others.
Pick the V40 Pro 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 front camera, wired charging, battery capacity, among others.
Both ship with comparable refresh rate, 5g support, water resistance, so those specs don't separate the two — focus on the differences below.
Bottom line: the V40 Pro 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.
- ▲AnTuTu — 31.54% more. 1960000 vs 1490000.
- ▲Pixel density — 1.77% more. 460 ppi vs 452 ppi.
- ▲Promised OS updates: 6 (vs 3).
- ▲Wireless charging: 15 W vs 0 W.
Why Vivo - V40 Pro wins
- ▲Front camera — 316.67% more. 50 MP vs 12 MP.
- ▲Wired charging — 300.00% more. 80 W vs 20 W.
- ▲Battery capacity — 89.66% more. 5500 mAh vs 2900 mAh.
- ▲RAM — 50.00% more. 12 GB vs 8 GB.
- ▲Main camera — 4.17% more. 50 MP vs 48 MP.
- ▲Screen size — 2.73% more. 6.78 " vs 6.6 ".
Spec comparison
Design
| Spec | Apple - iPhone 17 Air | Vivo - V40 Pro |
|---|---|---|
| Weight | 146 glead | 192 g |
| Thickness | 5.6 mmlead | 7.6 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Apple - iPhone 17 Air | Vivo - V40 Pro |
|---|---|---|
| Screen sizeⓘ | 6.6 " | 6.78 "lead |
| Pixel densityⓘ | 460 ppilead | 452 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2200 nits | 4500 nitslead |
Performance
Cameras
| Spec | Apple - iPhone 17 Air | Vivo - V40 Pro |
|---|---|---|
| Main cameraⓘ | 48 MP | 50 MPlead |
| Front camera | 12 MP | 50 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Apple - iPhone 17 Air | Vivo - V40 Pro |
|---|---|---|
| Battery capacity | 2900 mAh | 5500 mAhlead |
| Wired chargingⓘ | 20 W | 80 Wlead |
| Wireless chargingⓘ | 15 Wlead | 0 W |
Connectivity
| Spec | Apple - iPhone 17 Air | Vivo - V40 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Apple - iPhone 17 Air | Vivo - V40 Pro |
|---|---|---|
| OS | iOSlead | Android |
| Promised OS updates | 6 yearslead | 3 years |
Frequently asked
Which has better battery, iPhone 17 Air or V40 Pro?+
V40 Pro has 89.7% more battery — 2900 mAh vs 5500 mAh.
Which is lighter, iPhone 17 Air or V40 Pro?+
iPhone 17 Air is 46g lighter — 146g vs 192g.
Is iPhone 17 Air waterproof?+
iPhone 17 Air has an IP68 rating.
Does V40 Pro support 5G?+
Yes, V40 Pro supports 5G.
Which has more RAM, iPhone 17 Air or V40 Pro?+
V40 Pro offers 12GB of RAM.
Which has a better camera, iPhone 17 Air or V40 Pro?+
V40 Pro has a 50 MP main camera vs 48 MP.
Spec-level deep dives
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