Between the Z70 Ultra and Find X8, the Z70 Ultra comes out ahead in ram / refresh rate, while the Find X8 wins on wireless charging / front camera. Overall, the Z70 Ultra scores 75.1 and the Find X8 scores 70.9 on our Mars Score.
Which should you buy?
The Z70 Ultra edges ahead on the Mars Score (75.1 vs 70.9), but the 4.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Z70 Ultra 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 ram, refresh rate, battery capacity, among others.
Pick the Find X8 if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are wireless charging, front camera, weight, among others.
Both ship with comparable main camera, 5g support, water resistance, so those specs do not 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 says 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.
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲Battery capacity — 9.24% more. 6150 mAh vs 5630 mAh.
- ▲Screen size — 3.95% more. 6.85 " vs 6.59 ".
- ▲AnTuTu — 2.33% more. 2640000 vs 2580000.
Why Oppo - Find X8 wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Front camera — 100.00% more. 32 MP vs 16 MP.
- ▲Weight — 34.00 g less. 193 vs 227.
- ▲Pixel density — 18.56% more. 460 ppi vs 388 ppi.
- ▲Promised OS updates: 5 (vs 3).
Spec comparison
Design
| Spec | Nubia - Z70 Ultra | Oppo - Find X8 |
|---|---|---|
| Weight | 227 g | 193 glead |
| Thickness | 8.7 mm | 7.85 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Nubia - Z70 Ultra | Oppo - Find X8 |
|---|---|---|
| Screen sizeⓘ | 6.85 "lead | 6.59 " |
| Pixel densityⓘ | 388 ppi | 460 ppilead |
| Refresh rateⓘ | 144 Hzlead | 120 Hz |
| Peak brightnessⓘ | 2000 nits | 4500 nitslead |
Performance
Cameras
| Spec | Nubia - Z70 Ultra | Oppo - Find X8 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 16 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Nubia - Z70 Ultra | Oppo - Find X8 |
|---|---|---|
| Battery capacity | 6150 mAhlead | 5630 mAh |
| Wired chargingⓘ | 80 W | 80 W |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Nubia - Z70 Ultra | Oppo - Find X8 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Nubia - Z70 Ultra | Oppo - Find X8 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 5 yearslead |
Frequently asked
Which has better battery, Z70 Ultra or Find X8?+
Z70 Ultra has 9.2% more battery — 6150 mAh vs 5630 mAh.
Which is lighter, Z70 Ultra or Find X8?+
Find X8 is 34g lighter — 227g vs 193g.
Is Z70 Ultra waterproof?+
Z70 Ultra has an IP68 rating.
Does Find X8 support 5G?+
Yes, Find X8 supports 5G.
Which has more RAM, Z70 Ultra or Find X8?+
Z70 Ultra offers 16GB of RAM.
Which has a better camera, Z70 Ultra or Find X8?+
Find X8 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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