Vivo iQOO Z9 (India) vs Vivo Y31s 5G
The Vivo iQOO Z9 (India) (2024) runs on the MediaTek Dimensity 7200, while the Vivo Y31s 5G (2026) runs on the Qualcomm Snapdragon 4 Gen 2. By overall MobileRank rating, the Vivo Y31s 5G leads — 36/100 vs 30/100 (a 6-point difference). Key differences: the Vivo Y31s 5G has the bigger battery (6500 mAh vs 5000); the Vivo iQOO Z9 (India) is noticeably lighter (188g vs 207g).
Vivo iQOO Z9 (India)
Vivo Y31s 5G
- Lighter: 188g vs 207g
- Better design/ergonomics (65/100 vs 41/100)
- Bigger battery: 6500 vs 5000 mAh
- Better camera (34/100 vs 27/100)
- Longer battery life (54/100 vs 42/100)
- Better value for money (96/100 vs 55/100)
Comparing the Vivo iQOO Z9 (India) vs the Vivo Y31s 5G, the Vivo Y31s 5G scores 6 points higher (36/100 vs 30/100). In the "battery" category, the Vivo Y31s 5G leads (54/100 vs 42/100). In the "value for money" category, the Vivo Y31s 5G leads (96/100 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 Vivo Y31s 5G is a bit better (34/100 vs 27/100). In the "battery" category, the Vivo Y31s 5G is a bit better (54/100 vs 42/100). In the "design" category, the Vivo iQOO Z9 (India) notably outperforms the Vivo Y31s 5G (65/100 vs 41/100). In the "value for money" category, the Vivo Y31s 5G significantly outperforms the Vivo iQOO Z9 (India) (96/100 vs 55/100).
| Specification | Vivo iQOO Z9 (India) | Vivo Y31s 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7200 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | — | 560863 | |
| Geekbench Single | — | 923 | |
| Geekbench Multi | — | 2249 | |
| Display | 6.7" AMOLED | 6.7" IPS LCD | |
| Resolution | 1080x2400 | 1600x720 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6500 mAh | |
| Charging | 44W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 8GB | |
| Storage | 128GB / 256GB | 256GB | |
| OS | Android 14, Funtouch 14 | Android 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | no | no | |
| Protection | IP54 | — | |
| Dimensions | 163.2×75.8×7.8 mm | 164.2×75.4×8.4 mm | |
| Weight | 188 g | 207 g | |
| Price | — | $200 |
Vivo iQOO Z9 (India)
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo Y31s 5G
- Main: 50MP f/f/1.8
- Front: 32MP
Vivo iQOO Z9 (India)
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo Y31s 5G
- 6.7" IPS LCD
- Resolution: 1600x720
- Refresh rate: 120 Hz
Vivo iQOO Z9 (India)
- 5000 mAh
- Wired: 44W
- No wireless charging
Vivo Y31s 5G
- 6500 mAh
- Wired: 44W
- No wireless charging
Vivo iQOO Z9 (India)
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 Vivo Y31s 5G is a bit better (34/100 vs 27/100).
battery
In the "battery" category, the Vivo Y31s 5G is a bit better (54/100 vs 42/100).
design
In the "design" category, the Vivo iQOO Z9 (India) notably outperforms the Vivo Y31s 5G (65/100 vs 41/100).
value for money
In the "value for money" category, the Vivo Y31s 5G significantly outperforms the Vivo iQOO Z9 (India) (96/100 vs 55/100).
Which is better: the Vivo iQOO Z9 (India) or the Vivo Y31s 5G?
The Vivo Y31s 5G edges out the Vivo iQOO Z9 (India) by just 6 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO Z9 (India) and the Vivo Y31s 5G?
The Vivo iQOO Z9 (India) has a MobileRank rating of 30/100, the Vivo Y31s 5G — 36/100.
Which has the better camera: the Vivo iQOO Z9 (India) or the Vivo Y31s 5G?
The Vivo Y31s 5G leads on camera score (34/100 vs 27/100).
Should you choose the Vivo iQOO Z9 (India) over the Vivo Y31s 5G?
The Vivo iQOO Z9 (India) is a better fit for everyday use. The Vivo Y31s 5G is a better fit for budget-conscious buyers.