Oppo A55s 5G vs Vivo iQOO Z9 (India)
The Oppo A55s 5G (2021) runs on the Qualcomm Snapdragon 480, while the Vivo iQOO Z9 (India) (2024) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Vivo iQOO Z9 (India) leads — 30/100 vs 14/100 (a 16-point difference). Key differences: the Vivo iQOO Z9 (India) has the bigger battery (5000 mAh vs 4000); the main camera is 13 MP vs 50 MP.
Oppo A55s 5G
Vivo iQOO Z9 (India)
- Lighter: 178g vs 188g
- Better design/ergonomics (77/100 vs 65/100)
- Bigger battery: 5000 vs 4000 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (27/100 vs 0/100)
- Longer battery life (42/100 vs 12/100)
- Better display (100/100 vs 50/100)
Comparing the Oppo A55s 5G vs the Vivo iQOO Z9 (India), the Vivo iQOO Z9 (India) scores 16 points higher (30/100 vs 14/100). In the "camera" category, the Vivo iQOO Z9 (India) leads (27/100 vs 0/100). In the "battery" category, the Vivo iQOO Z9 (India) leads (42/100 vs 12/100). 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 Oppo A55s 5G (100/100 vs 50/100). In the "camera" category, the Vivo iQOO Z9 (India) notably outperforms the Oppo A55s 5G (27/100 vs 0/100). In the "battery" category, the Vivo iQOO Z9 (India) significantly outperforms the Oppo A55s 5G (42/100 vs 12/100). In the "design" category, the Oppo A55s 5G is a bit better (77/100 vs 65/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo A55s 5G | Vivo iQOO Z9 (India) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 480 | MediaTek Dimensity 7200 | |
| AnTuTu | 435710 | — | |
| Geekbench Single | 689 | — | |
| Geekbench Multi | 1597 | — | |
| Display | 6.5" LCD IPS | 6.7" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4000 mAh | 5000 mAh | |
| Charging | — | 44W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | — | 8GB | |
| Storage | 64GB | 128GB / 256GB | |
| OS | Android 11 Red Velvet Cake | Android 14, Funtouch 14 | |
| Brightness (peak) | 550 nits | 1800 nits | |
| NFC | no | no | |
| Protection | IP68 | IP54 | |
| Dimensions | 162.1×74.7×8.2 mm | 163.2×75.8×7.8 mm | |
| Weight | 178 g | 188 g | |
| Price | — | — |
Oppo A55s 5G
- Main: 13MP
- Front: 8MP
Vivo iQOO Z9 (India)
- Main: 50MP f/f/1.8
- Front: 16MP
Oppo A55s 5G
- 6.5" LCD IPS
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO Z9 (India)
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Oppo A55s 5G
- 4000 mAh
- No wireless charging
Vivo iQOO Z9 (India)
- 5000 mAh
- Wired: 44W
- 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 Oppo A55s 5G (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO Z9 (India) notably outperforms the Oppo A55s 5G (27/100 vs 0/100).
battery
In the "battery" category, the Vivo iQOO Z9 (India) significantly outperforms the Oppo A55s 5G (42/100 vs 12/100).
design
In the "design" category, the Oppo A55s 5G is a bit better (77/100 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 Oppo A55s 5G or the Vivo iQOO Z9 (India)?
The Vivo iQOO Z9 (India) is noticeably better than the Oppo A55s 5G — the overall rating gap is 16 points.
What is the rating of the Oppo A55s 5G and the Vivo iQOO Z9 (India)?
The Oppo A55s 5G has a MobileRank rating of 14/100, the Vivo iQOO Z9 (India) — 30/100.
Which has the better camera: the Oppo A55s 5G or the Vivo iQOO Z9 (India)?
The Vivo iQOO Z9 (India) leads on camera score (27/100 vs 0/100).
Should you choose the Oppo A55s 5G over the Vivo iQOO Z9 (India)?
The Oppo A55s 5G is a better fit for everyday use. The Vivo iQOO Z9 (India) is a better fit for everyday use.