Nubia Z50S Pro vs Vivo Y31d
The Nubia Z50S Pro (2023) runs on the Qualcomm Snapdragon 8+ Gen 2, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; estimated prices are $662 and $185. By overall MobileRank rating, the Nubia Z50S Pro leads — 37/100 vs 33/100 (a 4-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 5100); the Nubia Z50S Pro has NFC for contactless payments, the Vivo Y31d doesn't.
Nubia Z50S Pro
Vivo Y31d
- Faster charging: 80W vs 44W
- Better camera (51/100 vs 24/100)
- Bigger battery: 7200 vs 5100 mAh
- Lighter: 219g vs 228g
- Cheaper: $185 vs $662
- Longer battery life (57/100 vs 54/100)
- Better design/ergonomics (26/100 vs 15/100)
- Better value for money (97/100 vs 64/100)
Comparing the Nubia Z50S Pro vs the Vivo Y31d, the Nubia Z50S Pro scores 4 points higher (37/100 vs 33/100). In the "camera" category, the Nubia Z50S Pro leads (51/100 vs 24/100). In the "value for money" category, the Vivo Y31d leads (97/100 vs 64/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nubia Z50S Pro notably outperforms the Vivo Y31d (51/100 vs 24/100). In the "battery" category, the Vivo Y31d and the Nubia Z50S Pro are nearly equal (57/100 vs 54/100). In the "design" category, the Vivo Y31d is a bit better (26/100 vs 15/100). In the "value for money" category, the Vivo Y31d significantly outperforms the Nubia Z50S Pro (97/100 vs 64/100).
| Specification | Nubia Z50S Pro | Vivo Y31d | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8+ Gen 2 | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | — | 522680 | |
| Geekbench Single | — | 489 | |
| Geekbench Multi | — | 1532 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1260x2800 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5100 mAh | 7200 mAh | |
| Charging | 80W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 1TB | 128GB / 256GB | |
| OS | Android 13, MyOS 13 | Android 16 | |
| Brightness (peak) | 1200 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | — | IP68/IP69 | |
| Dimensions | 163.9×76.3×8.3 mm | 166.6×78.4×8.4 mm | |
| Weight | 228 g | 219 g | |
| Price | $662 | $185 |
Nubia Z50S Pro
- Main: 50MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 8MP
- Front: 16MP
Vivo Y31d
- Main: 50MP f/f/2.0
- Front: 8MP
Nubia Z50S Pro
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Nubia Z50S Pro
- 5100 mAh
- Wired: 80W
- No wireless charging
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Price difference: $477. Vivo Y31d is cheaper by $477.
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Nubia Z50S Pro notably outperforms the Vivo Y31d (51/100 vs 24/100).
battery
In the "battery" category, the Vivo Y31d and the Nubia Z50S Pro are nearly equal (57/100 vs 54/100).
design
In the "design" category, the Vivo Y31d is a bit better (26/100 vs 15/100).
value for money
In the "value for money" category, the Vivo Y31d significantly outperforms the Nubia Z50S Pro (97/100 vs 64/100).
Which is better: the Nubia Z50S Pro or the Vivo Y31d?
The Nubia Z50S Pro edges out the Vivo Y31d by just 4 points — the two devices are very close in overall level.
What is the rating of the Nubia Z50S Pro and the Vivo Y31d?
The Nubia Z50S Pro has a MobileRank rating of 37/100, the Vivo Y31d — 33/100.
Which has the better camera: the Nubia Z50S Pro or the Vivo Y31d?
The Nubia Z50S Pro leads on camera score (51/100 vs 24/100).
Should you choose the Nubia Z50S Pro over the Vivo Y31d?
The Nubia Z50S Pro is a better fit for everyday use. The Vivo Y31d is a better fit for budget-conscious buyers.