Vivo iQOO Z9 (India) vs Vivo X51 5G
The Vivo iQOO Z9 (India) (2024) runs on the MediaTek Dimensity 7200, while the Vivo X51 5G (2020) runs on the Qualcomm Snapdragon 765G. By overall MobileRank rating, the Vivo iQOO Z9 (India) leads — 30/100 vs 25/100 (a 5-point difference). Key differences: the Vivo iQOO Z9 (India) has the bigger battery (5000 mAh vs 4315); the main camera is 50 MP vs 48 MP; the Vivo X51 5G has NFC for contactless payments, the Vivo iQOO Z9 (India) doesn't.
Vivo iQOO Z9 (India)
Vivo X51 5G
- Bigger battery: 5000 vs 4315 mAh
- Faster charging: 44W vs 33W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 90Hz
- Longer battery life (42/100 vs 22/100)
- Better display (100/100 vs 50/100)
- Lighter: 181g vs 188g
- Better camera (38/100 vs 27/100)
- Better design/ergonomics (73/100 vs 65/100)
Comparing the Vivo iQOO Z9 (India) vs the Vivo X51 5G, the Vivo iQOO Z9 (India) scores 5 points higher (30/100 vs 25/100). In the "camera" category, the Vivo X51 5G leads (38/100 vs 27/100). In the "battery" category, the Vivo iQOO Z9 (India) leads (42/100 vs 22/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z9 (India) significantly outperforms the Vivo X51 5G (100/100 vs 50/100). In the "camera" category, the Vivo X51 5G is a bit better (38/100 vs 27/100). In the "battery" category, the Vivo iQOO Z9 (India) notably outperforms the Vivo X51 5G (42/100 vs 22/100). In the "design" category, the Vivo X51 5G is a bit better (73/100 vs 65/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO Z9 (India) | Vivo X51 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7200 | Qualcomm Snapdragon 765G | |
| AnTuTu | — | 597974 | |
| Geekbench Single | — | 799 | |
| Geekbench Multi | — | 1836 | |
| Display | 6.7" AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2400 | 1080x2376 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 5000 mAh | 4315 mAh | |
| Charging | 44W | 33W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 8 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 8GB | |
| Storage | 128GB / 256GB | 256GB | |
| OS | Android 14, Funtouch 14 | Android 10, Funtouch 10.0 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | no | yes | |
| Protection | IP54 | — | |
| Dimensions | 163.2×75.8×7.8 mm | 158.5×72.8×8.0 mm | |
| Weight | 188 g | 181 g | |
| Price | — | — |
Vivo iQOO Z9 (India)
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo X51 5G
- Main: 48MP f/f/1.6
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 32MP
Vivo iQOO Z9 (India)
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo X51 5G
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 90 Hz
Vivo iQOO Z9 (India)
- 5000 mAh
- Wired: 44W
- No wireless charging
Vivo X51 5G
- 4315 mAh
- Wired: 33W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo iQOO Z9 (India) significantly outperforms the Vivo X51 5G (100/100 vs 50/100).
camera
In the "camera" category, the Vivo X51 5G is a bit better (38/100 vs 27/100).
battery
In the "battery" category, the Vivo iQOO Z9 (India) notably outperforms the Vivo X51 5G (42/100 vs 22/100).
design
In the "design" category, the Vivo X51 5G is a bit better (73/100 vs 65/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Vivo iQOO Z9 (India) or the Vivo X51 5G?
The Vivo iQOO Z9 (India) edges out the Vivo X51 5G by just 5 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO Z9 (India) and the Vivo X51 5G?
The Vivo iQOO Z9 (India) has a MobileRank rating of 30/100, the Vivo X51 5G — 25/100.
Which has the better camera: the Vivo iQOO Z9 (India) or the Vivo X51 5G?
The Vivo X51 5G leads on camera score (38/100 vs 27/100).
Should you choose the Vivo iQOO Z9 (India) over the Vivo X51 5G?
The Vivo iQOO Z9 (India) is a better fit for everyday use. The Vivo X51 5G is a better fit for everyday use.