Between the Phone (3) and Poco F7 Ultra, the Phone (3) comes out ahead in weight and pixel density, while the Poco F7 Ultra wins on wireless charging and wired charging. Overall, the Phone (3) scores 68.7 and the Poco F7 Ultra scores 70.4 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (68.7 vs 70.4). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Phone (3) 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, promised os updates, among others.
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 wireless charging, wired charging, antutu, 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: 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 Nothing - Phone (3) wins
- ▲Weight — 16.00 g less. 196 vs 212.
- ▲Pixel density — 3.14% more. 460 ppi vs 446 ppi.
- ▲Promised OS updates: 5 (vs 4).
- ▲Screen size — 0.45% more. 6.7 " vs 6.67 ".
Why Xiaomi - Poco F7 Ultra wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Wired charging — 84.62% more. 120 W vs 65 W.
- ▲AnTuTu — 28.78% more. 2640000 vs 2050000.
- ▲Battery capacity — 2.91% more. 5300 mAh vs 5150 mAh.
Spec comparison
Design
| Spec | Nothing - Phone (3) | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Weight | 196 glead | 212 g |
| Thickness | 8.4 mm | 8.4 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Nothing - Phone (3) | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Screen sizeⓘ | 6.7 "lead | 6.67 " |
| Pixel densityⓘ | 460 ppilead | 446 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 3200 nits |
Performance
Cameras
| Spec | Nothing - Phone (3) | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Nothing - Phone (3) | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Battery capacity | 5150 mAh | 5300 mAhlead |
| Wired chargingⓘ | 65 W | 120 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Nothing - Phone (3) | Xiaomi - Poco F7 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Nothing - Phone (3) | Xiaomi - Poco F7 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 5 yearslead | 4 years |
Frequently asked
Which has better battery, Phone (3) or Poco F7 Ultra?+
Poco F7 Ultra has 2.9% more battery — 5150 mAh vs 5300 mAh.
Which is lighter, Phone (3) or Poco F7 Ultra?+
Phone (3) is 16g lighter — 196g vs 212g.
Is Phone (3) waterproof?+
Phone (3) has an IP68 rating.
Does Poco F7 Ultra support 5G?+
Yes, Poco F7 Ultra supports 5G.
Which has a better camera, Phone (3) or Poco F7 Ultra?+
Poco F7 Ultra has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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