Between the CMF Phone 1 and X Fold 3 Pro, the CMF Phone 1 comes out ahead in weight, while the X Fold 3 Pro wins on antutu and wired charging. Overall, the CMF Phone 1 scores 61.4 and the X Fold 3 Pro scores 73.1 on our Mars Score.
Which should you buy?
The X Fold 3 Pro is the clear pick on raw spec strength, leading by 11.7 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 CMF Phone 1 if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
Pick the X Fold 3 Pro if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are antutu, wired charging, ram, 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 X Fold 3 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Nothing - CMF Phone 1 wins
- ▲Weight — 39.00 g less. 197 vs 236.
Why Vivo - X Fold 3 Pro wins
- ▲AnTuTu — 269.64% more. 2070000 vs 560000.
- ▲Wired charging — 203.03% more. 100 W vs 33 W.
- ▲RAM — 100.00% more. 16 GB vs 8 GB.
- ▲Front camera — 100.00% more. 32 MP vs 16 MP.
- ▲Screen size — 20.39% more. 8.03 " vs 6.67 ".
- ▲Battery capacity — 14.00% more. 5700 mAh vs 5000 mAh.
- ▲Pixel density — 1.77% more. 402 ppi vs 395 ppi.
- ▲Has Optical image stabilization.
Spec comparison
Design
| Spec | Nothing - CMF Phone 1 | Vivo - X Fold 3 Pro |
|---|---|---|
| Weight | 197 glead | 236 g |
| Thickness | 8.2 mmlead | 11.2 mm |
| Water resistanceⓘ | IP52 | IPX8lead |
| Form factor | bar | foldable_booklead |
Display
| Spec | Nothing - CMF Phone 1 | Vivo - X Fold 3 Pro |
|---|---|---|
| Screen sizeⓘ | 6.67 " | 8.03 "lead |
| Pixel densityⓘ | 395 ppi | 402 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2000 nits | 4500 nitslead |
Performance
Cameras
| Spec | Nothing - CMF Phone 1 | Vivo - X Fold 3 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 16 MP | 32 MPlead |
| Optical image stabilizationⓘ | false | truelead |
Battery
| Spec | Nothing - CMF Phone 1 | Vivo - X Fold 3 Pro |
|---|---|---|
| Battery capacity | 5000 mAh | 5700 mAhlead |
| Wired chargingⓘ | 33 W | 100 Wlead |
| Wireless chargingⓘ | 0 W | 50 Wlead |
Connectivity
| Spec | Nothing - CMF Phone 1 | Vivo - X Fold 3 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | truelead | false |
Operating System
| Spec | Nothing - CMF Phone 1 | Vivo - X Fold 3 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 2 years | 4 yearslead |
Frequently asked
Which has better battery, CMF Phone 1 or X Fold 3 Pro?+
X Fold 3 Pro has 14.0% more battery — 5000 mAh vs 5700 mAh.
Which is lighter, CMF Phone 1 or X Fold 3 Pro?+
CMF Phone 1 is 39g lighter — 197g vs 236g.
Is CMF Phone 1 waterproof?+
CMF Phone 1 has an IP52 rating.
Does X Fold 3 Pro support 5G?+
Yes, X Fold 3 Pro supports 5G.
Which has more RAM, CMF Phone 1 or X Fold 3 Pro?+
X Fold 3 Pro offers 16GB of RAM.
Which has a better camera, CMF Phone 1 or X Fold 3 Pro?+
X Fold 3 Pro has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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