Between the Z70 Ultra and OnePlus 13R, the Z70 Ultra comes out ahead in ram and antutu, while the OnePlus 13R wins on weight and pixel density. Overall, the Z70 Ultra scores 75.1 and the OnePlus 13R scores 71.3 on our Mars Score.
Which should you buy?
The Z70 Ultra edges ahead on the Mars Score (75.1 vs 71.3), but the 3.8-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Z70 Ultra 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 ram, antutu, refresh rate, among others.
Pick the OnePlus 13R 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 weight, pixel density, promised os updates.
Both ship with comparable main camera, 5g support, wired charging, 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 Nubia - Z70 Ultra wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲AnTuTu — 26.92% more. 2640000 vs 2080000.
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲Battery capacity — 2.50% more. 6150 mAh vs 6000 mAh.
- ▲Screen size — 1.03% more. 6.85 " vs 6.78 ".
- ▲Water resistance: IP68 (vs IP65).
- ▲Wireless charging: 15 W vs 0 W.
Why OnePlus 13R wins
- ▲Weight — 21.00 g less. 206 vs 227.
- ▲Pixel density — 15.98% more. 450 ppi vs 388 ppi.
- ▲Promised OS updates: 4 (vs 3).
Spec comparison
Design
| Spec | Nubia - Z70 Ultra | OnePlus 13R |
|---|---|---|
| Weight | 227 g | 206 glead |
| Thickness | 8.7 mm | 8.0 mmlead |
| Water resistanceⓘ | IP68lead | IP65 |
| Form factor | bar | bar |
Display
| Spec | Nubia - Z70 Ultra | OnePlus 13R |
|---|---|---|
| Screen sizeⓘ | 6.85 "lead | 6.78 " |
| Pixel densityⓘ | 388 ppi | 450 ppilead |
| Refresh rateⓘ | 144 Hzlead | 120 Hz |
| Peak brightnessⓘ | 2000 nits | 4500 nitslead |
Performance
Cameras
| Spec | Nubia - Z70 Ultra | OnePlus 13R |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 16 MP | 16 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Nubia - Z70 Ultra | OnePlus 13R |
|---|---|---|
| Battery capacity | 6150 mAhlead | 6000 mAh |
| Wired chargingⓘ | 80 W | 80 W |
| Wireless chargingⓘ | 15 Wlead | 0 W |
Connectivity
| Spec | Nubia - Z70 Ultra | OnePlus 13R |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Nubia - Z70 Ultra | OnePlus 13R |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 4 yearslead |
Frequently asked
Which has better battery, Z70 Ultra or OnePlus 13R?+
Z70 Ultra has 2.5% more battery — 6150 mAh vs 6000 mAh.
Which is lighter, Z70 Ultra or OnePlus 13R?+
OnePlus 13R is 21g lighter — 227g vs 206g.
Is Z70 Ultra waterproof?+
Z70 Ultra has an IP68 rating.
Does OnePlus 13R support 5G?+
Yes, OnePlus 13R supports 5G.
Which has more RAM, Z70 Ultra or OnePlus 13R?+
Z70 Ultra offers 16GB of RAM.
Which has a better camera, Z70 Ultra or OnePlus 13R?+
OnePlus 13R has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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