Between the Phone (3a) Pro and Poco F7 Ultra, the Phone (3a) Pro comes out ahead in front camera and screen size, while the Poco F7 Ultra wins on antutu and wired charging. Overall, the Phone (3a) Pro scores 63.8 and the Poco F7 Ultra scores 70.4 on our Mars Score.
Which should you buy?
The Poco F7 Ultra edges ahead on the Mars Score (63.8 vs 70.4), but the 6.6-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Phone (3a) Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are front camera, screen size, weight.
Pick the Poco F7 Ultra if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are antutu, wired charging, pixel density, among others.
Both ship with comparable ram, main camera, refresh rate, so those specs don't 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 Nothing - Phone (3a) Pro wins
- ▲Front camera — 56.25% more. 50 MP vs 32 MP.
- ▲Screen size — 1.50% more. 6.77 " vs 6.67 ".
- ▲Weight — 1.00 g less. 211 vs 212.
Why Xiaomi - Poco F7 Ultra wins
- ▲AnTuTu — 210.59% more. 2640000 vs 850000.
- ▲Wired charging — 140.00% more. 120 W vs 50 W.
- ▲Pixel density — 15.25% more. 446 ppi vs 387 ppi.
- ▲Battery capacity — 6.00% more. 5300 mAh vs 5000 mAh.
- ▲Water resistance: IP68 (vs IP64).
- ▲Promised OS updates: 4 (vs 3).
- ▲Wireless charging: 50 W vs 0 W.
Spec comparison
Design
| Spec | Nothing - Phone (3a) Pro | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Weight | 211 glead | 212 g |
| Thickness | 8.4 mm | 8.4 mm |
| Water resistanceⓘ | IP64 | IP68lead |
| Form factor | bar | bar |
Display
| Spec | Nothing - Phone (3a) Pro | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Screen sizeⓘ | 6.77 "lead | 6.67 " |
| Pixel densityⓘ | 387 ppi | 446 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 3000 nits | 3200 nitslead |
Performance
Cameras
| Spec | Nothing - Phone (3a) Pro | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 50 MPlead | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Nothing - Phone (3a) Pro | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Battery capacity | 5000 mAh | 5300 mAhlead |
| Wired chargingⓘ | 50 W | 120 Wlead |
| Wireless chargingⓘ | 0 W | 50 Wlead |
Connectivity
| Spec | Nothing - Phone (3a) Pro | Xiaomi - Poco F7 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Nothing - Phone (3a) Pro | Xiaomi - Poco F7 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 4 yearslead |
Frequently asked
Which has better battery, Phone (3a) Pro or Poco F7 Ultra?+
Poco F7 Ultra has 6.0% more battery — 5000 mAh vs 5300 mAh.
Which is lighter, Phone (3a) Pro or Poco F7 Ultra?+
Phone (3a) Pro is 1g lighter — 211g vs 212g.
Is Phone (3a) Pro waterproof?+
Phone (3a) Pro has an IP64 rating.
Does Poco F7 Ultra support 5G?+
Yes, Poco F7 Ultra supports 5G.
Which has a better camera, Phone (3a) Pro or Poco F7 Ultra?+
Poco F7 Ultra has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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