Between the iPhone 17 Pro and MIX Fold 4, the iPhone 17 Pro comes out ahead in weight and pixel density, while the MIX Fold 4 wins on wired charging and wireless charging. Overall, the iPhone 17 Pro scores 63.4 and the MIX Fold 4 scores 71.4 on our Mars Score.
Which should you buy?
The MIX Fold 4 is the clear pick on raw spec strength, leading by 8.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the iPhone 17 Pro 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, pixel density, antutu, among others.
Pick the MIX Fold 4 if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are wired charging, wireless charging, front camera, among others.
Both ship with comparable refresh rate, 5g support, optical image stabilization, so those specs don't separate the two — focus on the differences below.
Bottom line: the MIX Fold 4 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 Pro wins
- ▲Weight — 23.00 g less. 203 vs 226.
- ▲Pixel density — 14.43% more. 460 ppi vs 402 ppi.
- ▲AnTuTu — 1.96% more. 2080000 vs 2040000.
- ▲Promised OS updates: 6 (vs 4).
Why Xiaomi - MIX Fold 4 wins
- ▲Wired charging — 123.33% more. 67 W vs 30 W.
- ▲Wireless charging — 100.00% more. 50 W vs 25 W.
- ▲Front camera — 66.67% more. 20 MP vs 12 MP.
- ▲Battery capacity — 38.14% more. 5100 mAh vs 3692 mAh.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 26.67% more. 7.98 " vs 6.3 ".
- ▲Main camera — 4.17% more. 50 MP vs 48 MP.
- ▲Water resistance: IPX8 (vs IP68).
Spec comparison
Design
| Spec | Apple - iPhone 17 Pro | Xiaomi - MIX Fold 4 |
|---|---|---|
| Weight | 203 glead | 226 g |
| Thickness | 8.3 mmlead | 9.47 mm |
| Water resistanceⓘ | IP68 | IPX8lead |
| Form factor | bar | foldable_booklead |
Display
| Spec | Apple - iPhone 17 Pro | Xiaomi - MIX Fold 4 |
|---|---|---|
| Screen sizeⓘ | 6.3 " | 7.98 "lead |
| Pixel densityⓘ | 460 ppilead | 402 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2200 nits | 3000 nitslead |
Performance
Cameras
| Spec | Apple - iPhone 17 Pro | Xiaomi - MIX Fold 4 |
|---|---|---|
| Main cameraⓘ | 48 MP | 50 MPlead |
| Front camera | 12 MP | 20 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Apple - iPhone 17 Pro | Xiaomi - MIX Fold 4 |
|---|---|---|
| Battery capacity | 3692 mAh | 5100 mAhlead |
| Wired chargingⓘ | 30 W | 67 Wlead |
| Wireless chargingⓘ | 25 W | 50 Wlead |
Connectivity
| Spec | Apple - iPhone 17 Pro | Xiaomi - MIX Fold 4 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Apple - iPhone 17 Pro | Xiaomi - MIX Fold 4 |
|---|---|---|
| OS | iOSlead | Android |
| Promised OS updates | 6 yearslead | 4 years |
Frequently asked
Which has better battery, iPhone 17 Pro or MIX Fold 4?+
MIX Fold 4 has 38.1% more battery — 3692 mAh vs 5100 mAh.
Which is lighter, iPhone 17 Pro or MIX Fold 4?+
iPhone 17 Pro is 23g lighter — 203g vs 226g.
Is iPhone 17 Pro waterproof?+
iPhone 17 Pro has an IP68 rating.
Does MIX Fold 4 support 5G?+
Yes, MIX Fold 4 supports 5G.
Which has more RAM, iPhone 17 Pro or MIX Fold 4?+
MIX Fold 4 offers 16GB of RAM.
Which has a better camera, iPhone 17 Pro or MIX Fold 4?+
MIX Fold 4 has a 50 MP main camera vs 48 MP.
Spec-level deep dives
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