Nubia Z80 Ultra vs Vivo Y31d
The Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; estimated prices are $749 and $185. By overall MobileRank rating, the Nubia Z80 Ultra leads — 81/100 vs 33/100 (a 48-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 6500); the Nubia Z80 Ultra is faster in AnTuTu (3,942,923 vs 522,680); the Nubia Z80 Ultra has NFC for contactless payments, the Vivo Y31d doesn't.
Nubia Z80 Ultra
Vivo Y31d
- Higher AnTuTu: 3942923 vs 522680
- Better Geekbench Single: 3640 vs 489
- Better Geekbench Multi: 11033 vs 1532
- Faster charging: 80W vs 44W
- Higher performance (92/100 vs 0/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (78/100 vs 57/100)
- Bigger battery: 7200 vs 6500 mAh
- Lighter: 219g vs 225g
- Cheaper: $185 vs $749
- Better design/ergonomics (26/100 vs 18/100)
- Better value for money (97/100 vs 58/100)
Comparing the Nubia Z80 Ultra vs the Vivo Y31d, the Nubia Z80 Ultra scores 48 points higher (81/100 vs 33/100). In the "performance" category, the Nubia Z80 Ultra leads (92/100 vs 0/100). In the "camera" category, the Nubia Z80 Ultra leads (74/100 vs 24/100). In the "battery" category, the Nubia Z80 Ultra leads (78/100 vs 57/100). In the "value for money" category, the Vivo Y31d leads (97/100 vs 58/100). In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Vivo Y31d (92/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nubia Z80 Ultra significantly outperforms the Vivo Y31d (74/100 vs 24/100). In the "battery" category, the Nubia Z80 Ultra notably outperforms the Vivo Y31d (78/100 vs 57/100). In the "design" category, the Vivo Y31d is a bit better (26/100 vs 18/100). In the "value for money" category, the Vivo Y31d significantly outperforms the Nubia Z80 Ultra (97/100 vs 58/100).
| Specification | Nubia Z80 Ultra | Vivo Y31d | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | 3942923 | 522680 | |
| Geekbench Single | 3640 | 489 | |
| Geekbench Multi | 11033 | 1532 | |
| Display | 6.8" LTPO AMOLED | 6.8" IPS LCD | |
| Resolution | 2688x1216 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7200 mAh | |
| Charging | 80W | 44W | |
| Wireless charging | 80W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 2000 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 164.5×77.2×8.6 mm | 166.6×78.4×8.4 mm | |
| Weight | 225 g | 219 g | |
| Price | $749 | $185 |
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Vivo Y31d
- Main: 50MP f/f/2.0
- Front: 8MP
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
We compared Nubia Z80 Ultra and Vivo Y31d, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads Vivo Y31d by 654.4% in our overall performance rating.
Price difference: $564. Vivo Y31d is cheaper by $564.
performance
In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Vivo Y31d (92/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Nubia Z80 Ultra significantly outperforms the Vivo Y31d (74/100 vs 24/100).
battery
In the "battery" category, the Nubia Z80 Ultra notably outperforms the Vivo Y31d (78/100 vs 57/100).
design
In the "design" category, the Vivo Y31d is a bit better (26/100 vs 18/100).
value for money
In the "value for money" category, the Vivo Y31d significantly outperforms the Nubia Z80 Ultra (97/100 vs 58/100).
Which is better: the Nubia Z80 Ultra or the Vivo Y31d?
The Nubia Z80 Ultra significantly outperforms the Vivo Y31d by 48 points (81/100 vs 33/100).
What is the rating of the Nubia Z80 Ultra and the Vivo Y31d?
The Nubia Z80 Ultra has a MobileRank rating of 81/100, the Vivo Y31d — 33/100.
Which has the better camera: the Nubia Z80 Ultra or the Vivo Y31d?
The Nubia Z80 Ultra leads on camera score (74/100 vs 24/100).
Which is more powerful: the Nubia Z80 Ultra or the Vivo Y31d?
The Nubia Z80 Ultra leads on performance (92/100 vs 0/100).
Should you choose the Nubia Z80 Ultra over the Vivo Y31d?
The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life. The Vivo Y31d is a better fit for budget-conscious buyers.