Nubia Z70 Ultra vs Vivo X300s
The Nubia Z70 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X300s (2026) runs on the Dimensity 9500; launch prices were $729 and $723. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 80/100 (a 9-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 6150); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 3,126,402).
Profile comparison
Category scores
Nubia Z70 Ultra
Vivo X300s
What makes Nubia Z70 Ultra better?
- Overall rating 80/100
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 3126402
- Better Geekbench Single: 3293 vs 3013
- Better Geekbench Multi: 10243 vs 9287
- Bigger battery: 7100 vs 6150 mAh
- Faster charging: 90W vs 80W
- Better main camera: 200MP vs 50MP
- Lighter: 217g vs 227g
- Cheaper at launch: $723 vs $729
- Higher performance (95/100 vs 91/100)
- Better camera (94/100 vs 79/100)
- Longer battery life (83/100 vs 64/100)
- Better display (94/100 vs 92/100)
- Better portability (42/100 vs 36/100)
Comparison verdict
Comparing the Nubia Z70 Ultra vs the Vivo X300s, the Vivo X300s scores 9 points higher (89/100 vs 80/100). In the "camera" category, the Vivo X300s leads (94/100 vs 79/100). In the "battery" category, the Vivo X300s leads (83/100 vs 64/100). Value score: Nubia Z70 Ultra — 74/100, Vivo X300s — 92/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300s and the Nubia Z70 Ultra are nearly equal (95/100 vs 91/100). In the "display" category, the Vivo X300s and the Nubia Z70 Ultra are nearly equal (94/100 vs 92/100). In the "camera" category, the Vivo X300s notably outperforms the Nubia Z70 Ultra (94/100 vs 79/100). In the "battery" category, the Vivo X300s notably outperforms the Nubia Z70 Ultra (83/100 vs 64/100). In the "portability" category, the Vivo X300s is a bit better (42/100 vs 36/100).
Specs comparison
| Specification | Nubia Z70 Ultra | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Dimensity 9500 | |
| AnTuTu | 3126402 | 3703823 | |
| Geekbench Single | 3013 | 3293 | |
| Geekbench Multi | 9287 | 10243 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2668x1216 | 2800x1260 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 6150 mAh | 7100 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 64 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 2000 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 164.3×77.1×8.6 mm | — | |
| Weight | 227 g | 217 g | |
| Launch price | $729 | $723 |
Camera comparison
Nubia Z70 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Nubia Z70 Ultra
- 6.8" AMOLED
- Resolution: 2668x1216
- Refresh rate: 144 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Nubia Z70 Ultra
- 6150 mAh
- NanoReview test: web browsing 8:27 hrs, total 20:13 hrs
- Wired: 80W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Nubia Z70 Ultra and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Nubia Z70 Ultra by 15.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $6. Vivo X300s was $6 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300s and the Nubia Z70 Ultra are nearly equal (95/100 vs 91/100).
display
In the "display" category, the Vivo X300s and the Nubia Z70 Ultra are nearly equal (94/100 vs 92/100).
camera
In the "camera" category, the Vivo X300s notably outperforms the Nubia Z70 Ultra (94/100 vs 79/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Nubia Z70 Ultra (83/100 vs 64/100).
portability
In the "portability" category, the Vivo X300s is a bit better (42/100 vs 36/100).
Frequently asked questions
Which is better: the Nubia Z70 Ultra or the Vivo X300s?
The Vivo X300s edges out the Nubia Z70 Ultra by just 9 points — the two devices are very close in overall level.
What is the rating of the Nubia Z70 Ultra and the Vivo X300s?
The Nubia Z70 Ultra has a MobileRank rating of 80/100, the Vivo X300s — 89/100.
Which has the better camera: the Nubia Z70 Ultra or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 79/100).
Should you choose the Nubia Z70 Ultra over the Vivo X300s?
The Nubia Z70 Ultra is a better fit for gamers and power users. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.