Infinix Zero Ultra vs Vivo Y31d
The Infinix Zero Ultra (2022) runs on the MediaTek Dimensity 920, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2. By overall MobileRank rating, the Infinix Zero Ultra leads — 37/100 vs 33/100 (a 4-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 4500); the main camera is 200 MP vs 50 MP.
Infinix Zero Ultra
Vivo Y31d
- Faster charging: 180W vs 44W
- Better main camera: 200MP vs 50MP
- Lighter: 213g vs 219g
- Better camera (54/100 vs 24/100)
- Better design/ergonomics (33/100 vs 26/100)
- Bigger battery: 7200 vs 4500 mAh
- Longer battery life (57/100 vs 49/100)
- Better value for money (97/100 vs 55/100)
Comparing the Infinix Zero Ultra vs the Vivo Y31d, the Infinix Zero Ultra scores 4 points higher (37/100 vs 33/100). In the "camera" category, the Infinix Zero Ultra leads (54/100 vs 24/100). In the "value for money" category, the Vivo Y31d leads (97/100 vs 55/100). 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 Infinix Zero Ultra significantly outperforms the Vivo Y31d (54/100 vs 24/100). In the "battery" category, the Vivo Y31d is a bit better (57/100 vs 49/100). In the "design" category, the Infinix Zero Ultra is a bit better (33/100 vs 26/100). In the "value for money" category, the Vivo Y31d significantly outperforms the Infinix Zero Ultra (97/100 vs 55/100).
| Specification | Infinix Zero Ultra | Vivo Y31d | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | — | 522680 | |
| Geekbench Single | — | 489 | |
| Geekbench Multi | — | 1532 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1080x2400 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 7200 mAh | |
| Charging | 180W | 44W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 13 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 256GB | 128GB / 256GB | |
| OS | Android 12, XOS 12 | Android 16 | |
| Brightness (peak) | — | 1250 nits | |
| NFC | no | no | |
| Protection | — | IP68/IP69 | |
| Dimensions | 165.5×74.5×8.8 mm | 166.6×78.4×8.4 mm | |
| Weight | 213 g | 219 g | |
| Price | — | $185 |
Infinix Zero Ultra
- Main: 200MP f/f/2.0
- Ultrawide: 13MP
- Front: 32MP
Vivo Y31d
- Main: 50MP f/f/2.0
- Front: 8MP
Infinix Zero Ultra
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Infinix Zero Ultra
- 4500 mAh
- Wired: 180W
- No wireless charging
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Infinix Zero Ultra
Price unknownperformance
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 Infinix Zero Ultra significantly outperforms the Vivo Y31d (54/100 vs 24/100).
battery
In the "battery" category, the Vivo Y31d is a bit better (57/100 vs 49/100).
design
In the "design" category, the Infinix Zero Ultra is a bit better (33/100 vs 26/100).
value for money
In the "value for money" category, the Vivo Y31d significantly outperforms the Infinix Zero Ultra (97/100 vs 55/100).
Which is better: the Infinix Zero Ultra or the Vivo Y31d?
The Infinix Zero Ultra edges out the Vivo Y31d by just 4 points — the two devices are very close in overall level.
What is the rating of the Infinix Zero Ultra and the Vivo Y31d?
The Infinix Zero Ultra has a MobileRank rating of 37/100, the Vivo Y31d — 33/100.
Which has the better camera: the Infinix Zero Ultra or the Vivo Y31d?
The Infinix Zero Ultra leads on camera score (54/100 vs 24/100).
Should you choose the Infinix Zero Ultra over the Vivo Y31d?
The Infinix Zero Ultra is a better fit for everyday use. The Vivo Y31d is a better fit for budget-conscious buyers.