Between the Razr 50 and Poco F7 Ultra, the Razr 50 comes out ahead in weight / screen size, while the Poco F7 Ultra wins on wired charging / antutu. Overall, the Razr 50 scores 60.2 and the Poco F7 Ultra scores 70.4 on our Mars Score.
Which should you buy?
The Poco F7 Ultra is the clear pick on raw spec strength, leading by 10.2 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 Razr 50 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, water resistance.
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. Its strongest claims are wired charging, antutu, wireless charging, among others.
Both ship with comparable main camera, refresh rate, 5g support, so those specs do not separate the two — focus on the differences below.
Bottom line: the Poco F7 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Motorola - Razr 50 wins
- ▲Weight — 24.00 g less. 188 vs 212.
- ▲Screen size — 3.45% more. 6.9 " vs 6.67 ".
- ▲Water resistance: IPX8 (vs IP68).
Why Xiaomi - Poco F7 Ultra wins
- ▲Wired charging — 380.00% more. 120 W vs 25 W.
- ▲AnTuTu — 238.46% more. 2640000 vs 780000.
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲RAM — 50.00% more. 12 GB vs 8 GB.
- ▲Battery capacity — 26.19% more. 5300 mAh vs 4200 mAh.
- ▲Pixel density — 7.99% more. 446 ppi vs 413 ppi.
- ▲Promised OS updates: 4 (vs 3).
Spec comparison
Design
| Spec | Motorola - Razr 50 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Weight | 188 glead | 212 g |
| Thickness | 7.3 mmlead | 8.4 mm |
| Water resistanceⓘ | IPX8lead | IP68 |
| Form factor | foldable_clamshelllead | bar |
Display
| Spec | Motorola - Razr 50 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Screen sizeⓘ | 6.9 "lead | 6.67 " |
| Pixel densityⓘ | 413 ppi | 446 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 3000 nits | 3200 nitslead |
Performance
Cameras
| Spec | Motorola - Razr 50 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Motorola - Razr 50 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Battery capacity | 4200 mAh | 5300 mAhlead |
| Wired chargingⓘ | 25 W | 120 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Motorola - Razr 50 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Motorola - Razr 50 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 4 yearslead |
Frequently asked
Which has better battery, Razr 50 or Poco F7 Ultra?+
Poco F7 Ultra has 26.2% more battery — 4200 mAh vs 5300 mAh.
Which is lighter, Razr 50 or Poco F7 Ultra?+
Razr 50 is 24g lighter — 188g vs 212g.
Is Razr 50 waterproof?+
Razr 50 has an IPX8 rating.
Does Poco F7 Ultra support 5G?+
Yes, Poco F7 Ultra supports 5G.
Which has more RAM, Razr 50 or Poco F7 Ultra?+
Poco F7 Ultra offers 12GB of RAM.
Which has a better camera, Razr 50 or Poco F7 Ultra?+
Poco F7 Ultra has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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