Between the Nord 4 and Poco F7 Ultra, the Nord 4 comes out ahead in weight and battery capacity, while the Poco F7 Ultra wins on antutu and front camera. Overall, the Nord 4 scores 65.8 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 (65.8 vs 70.4), but the 4.6-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Nord 4 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are weight, battery capacity, screen size, among others.
Pick the Poco F7 Ultra if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are antutu, front camera, wired charging, 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 OnePlus - Nord 4 wins
- ▲Weight — 12.50 g less. 199.5 vs 212.
- ▲Battery capacity — 3.77% more. 5500 mAh vs 5300 mAh.
- ▲Screen size — 1.05% more. 6.74 " vs 6.67 ".
- ▲Pixel density — 0.90% more. 450 ppi vs 446 ppi.
Why Xiaomi - Poco F7 Ultra wins
- ▲AnTuTu — 144.44% more. 2640000 vs 1080000.
- ▲Front camera — 100.00% more. 32 MP vs 16 MP.
- ▲Wired charging — 20.00% more. 120 W vs 100 W.
- ▲Water resistance: IP68 (vs IP65).
- ▲Wireless charging: 50 W vs 0 W.
Spec comparison
Design
| Spec | OnePlus - Nord 4 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Weight | 199.5 glead | 212 g |
| Thickness | 8.0 mmlead | 8.4 mm |
| Water resistanceⓘ | IP65 | IP68lead |
| Form factor | bar | bar |
Display
| Spec | OnePlus - Nord 4 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Screen sizeⓘ | 6.74 "lead | 6.67 " |
| Pixel densityⓘ | 450 ppilead | 446 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2150 nits | 3200 nitslead |
Performance
Cameras
| Spec | OnePlus - Nord 4 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 16 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus - Nord 4 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Battery capacity | 5500 mAhlead | 5300 mAh |
| Wired chargingⓘ | 100 W | 120 Wlead |
| Wireless chargingⓘ | 0 W | 50 Wlead |
Connectivity
| Spec | OnePlus - Nord 4 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus - Nord 4 | Xiaomi - Poco F7 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 4 years |
Frequently asked
Which has better battery, Nord 4 or Poco F7 Ultra?+
Nord 4 has 3.8% more battery — 5500 mAh vs 5300 mAh.
Which is lighter, Nord 4 or Poco F7 Ultra?+
Nord 4 is 13g lighter — 199.5g vs 212g.
Is Nord 4 waterproof?+
Nord 4 has an IP65 rating.
Does Poco F7 Ultra support 5G?+
Yes, Poco F7 Ultra supports 5G.
Which has a better camera, Nord 4 or Poco F7 Ultra?+
Poco F7 Ultra has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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