Between the Poco F7 Ultra and X Fold 3 Pro, the Poco F7 Ultra comes out ahead in antutu and weight, while the X Fold 3 Pro wins on ram and screen size. Overall, the Poco F7 Ultra scores 70.4 and the X Fold 3 Pro scores 73.1 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (70.4 vs 73.1). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Poco F7 Ultra if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are antutu, weight, wired charging, among others.
Pick the X Fold 3 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 ram, screen size, battery capacity, 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: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Xiaomi - Poco F7 Ultra wins
- ▲AnTuTu — 27.54% more. 2640000 vs 2070000.
- ▲Weight — 24.00 g less. 212 vs 236.
- ▲Wired charging — 20.00% more. 120 W vs 100 W.
- ▲Pixel density — 10.95% more. 446 ppi vs 402 ppi.
Why Vivo - X Fold 3 Pro wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 20.39% more. 8.03 " vs 6.67 ".
- ▲Battery capacity — 7.55% more. 5700 mAh vs 5300 mAh.
- ▲Water resistance: IPX8 (vs IP68).
Spec comparison
Design
| Spec | Xiaomi - Poco F7 Ultra | Vivo - X Fold 3 Pro |
|---|---|---|
| Weight | 212 glead | 236 g |
| Thickness | 8.4 mmlead | 11.2 mm |
| Water resistanceⓘ | IP68 | IPX8lead |
| Form factor | bar | foldable_booklead |
Display
| Spec | Xiaomi - Poco F7 Ultra | Vivo - X Fold 3 Pro |
|---|---|---|
| Screen sizeⓘ | 6.67 " | 8.03 "lead |
| Pixel densityⓘ | 446 ppilead | 402 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 3200 nits | 4500 nitslead |
Performance
Cameras
| Spec | Xiaomi - Poco F7 Ultra | Vivo - X Fold 3 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Xiaomi - Poco F7 Ultra | Vivo - X Fold 3 Pro |
|---|---|---|
| Battery capacity | 5300 mAh | 5700 mAhlead |
| Wired chargingⓘ | 120 Wlead | 100 W |
| Wireless chargingⓘ | 50 W | 50 W |
Connectivity
| Spec | Xiaomi - Poco F7 Ultra | Vivo - X Fold 3 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Xiaomi - Poco F7 Ultra | Vivo - X Fold 3 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 4 years |
Frequently asked
Which has better battery, Poco F7 Ultra or X Fold 3 Pro?+
X Fold 3 Pro has 7.5% more battery — 5300 mAh vs 5700 mAh.
Which is lighter, Poco F7 Ultra or X Fold 3 Pro?+
Poco F7 Ultra is 24g lighter — 212g vs 236g.
Is Poco F7 Ultra waterproof?+
Poco F7 Ultra has an IP68 rating.
Does X Fold 3 Pro support 5G?+
Yes, X Fold 3 Pro supports 5G.
Which has more RAM, Poco F7 Ultra or X Fold 3 Pro?+
X Fold 3 Pro offers 16GB of RAM.
Which has a better camera, Poco F7 Ultra 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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