Oppo A18 vs Vivo iQOO Z6 (China)
The Oppo A18 (2023) runs on the MediaTek Helio G85, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the Vivo iQOO Z6 (China) leads — 31/100 vs 17/100 (a 14-point difference). Key differences: the Oppo A18 has the bigger battery (5000 mAh vs 4500); the main camera is 8 MP vs 64 MP; the Vivo iQOO Z6 (China) has NFC for contactless payments, the Oppo A18 doesn't.
Oppo A18
Vivo iQOO Z6 (China)
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 188g vs 194g
- Better design/ergonomics (65/100 vs 57/100)
- Better main camera: 64MP vs 8MP
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (34/100 vs 0/100)
- Longer battery life (39/100 vs 36/100)
- Better display (100/100 vs 50/100)
Comparing the Oppo A18 vs the Vivo iQOO Z6 (China), the Vivo iQOO Z6 (China) scores 14 points higher (31/100 vs 17/100). In the "camera" category, the Vivo iQOO Z6 (China) leads (34/100 vs 0/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A18 (100/100 vs 50/100). In the "camera" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A18 (34/100 vs 0/100). In the "battery" category, the Vivo iQOO Z6 (China) and the Oppo A18 are nearly equal (39/100 vs 36/100). In the "design" category, the Oppo A18 is a bit better (65/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo A18 | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 346495 | — | |
| Geekbench Single | 420 | — | |
| Geekbench Multi | 1364 | — | |
| Display | 6.6" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1612 | 1080x2388 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | — | 80W | |
| Main camera | 8 MP | 64 MP | |
| Front camera | 5 MP | 8 MP | |
| RAM | 4GB | 8GB / 12GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 13, upgradable to Android 14, ColorOS 14 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 720 nits | 650 nits | |
| NFC | no | yes | |
| Protection | IP54 | — | |
| Dimensions | 163.7×75.0×8.2 mm | 164.0×75.8×8.6 mm | |
| Weight | 188 g | 194 g | |
| Price | — | — |
Oppo A18
- Main: 8MP f/f/2.0
- Front: 5MP
Vivo iQOO Z6 (China)
- Main: 64MP f/f/1.8
- Front: 8MP
Oppo A18
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Oppo A18
- 5000 mAh
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- 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 Z6 (China) significantly outperforms the Oppo A18 (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A18 (34/100 vs 0/100).
battery
In the "battery" category, the Vivo iQOO Z6 (China) and the Oppo A18 are nearly equal (39/100 vs 36/100).
design
In the "design" category, the Oppo A18 is a bit better (65/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo A18 or the Vivo iQOO Z6 (China)?
The Vivo iQOO Z6 (China) is noticeably better than the Oppo A18 — the overall rating gap is 14 points.
What is the rating of the Oppo A18 and the Vivo iQOO Z6 (China)?
The Oppo A18 has a MobileRank rating of 17/100, the Vivo iQOO Z6 (China) — 31/100.
Which has the better camera: the Oppo A18 or the Vivo iQOO Z6 (China)?
The Vivo iQOO Z6 (China) leads on camera score (34/100 vs 0/100).
Should you choose the Oppo A18 over the Vivo iQOO Z6 (China)?
The Oppo A18 is a better fit for everyday use. The Vivo iQOO Z6 (China) is a better fit for everyday use.