ASUS ROG Phone II vs Vivo iQOO Z6 (China)
The ASUS ROG Phone II (2019) runs on the Qualcomm Snapdragon 855+, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the ASUS ROG Phone II leads — 57/100 vs 50/100 (a 7-point difference). Key differences: the ASUS ROG Phone II has the bigger battery (6000 mAh vs 4500); the ASUS ROG Phone II is faster in AnTuTu (859,084 vs 820,210); the Vivo iQOO Z6 (China) is noticeably lighter (194g vs 240g).
ASUS ROG Phone II
Vivo iQOO Z6 (China)
- Higher AnTuTu: 859084 vs 820210
- Bigger battery: 6000 vs 4500 mAh
- Longer battery life (53/100 vs 45/100)
- Better display (79/100 vs 66/100)
- Better Geekbench Single: 1059 vs 1031
- Better Geekbench Multi: 3012 vs 2864
- Faster charging: 80W vs 30W
- Lighter: 194g vs 240g
- Better portability (56/100 vs 20/100)
Comparing the ASUS ROG Phone II vs the Vivo iQOO Z6 (China), the ASUS ROG Phone II scores 7 points higher (57/100 vs 50/100). In the "performance" category, both devices are on the same level — 55/100. In the "display" category, the ASUS ROG Phone II is a bit better (79/100 vs 66/100). In the "battery" category, the ASUS ROG Phone II is a bit better (53/100 vs 45/100). In the "portability" category, the Vivo iQOO Z6 (China) significantly outperforms the ASUS ROG Phone II (56/100 vs 20/100).
| Specification | ASUS ROG Phone II | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 859084 | 820210 | |
| Geekbench Single | 1031 | 1059 | |
| Geekbench Multi | 2864 | 3012 | |
| Display | 6.6" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2340 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 4500 mAh | |
| Charging | 30W | 80W | |
| Main camera | — | 64 MP | |
| Ultrawide | 48 MP | 0 MP | |
| Front camera | 24 MP | 8 MP | |
| RAM | 8GB / 12GB | 8GB / 12GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 9.0 (Pie), ROG UI | Android 12, Origin OS Ocean | |
| Brightness (peak) | — | 650 nits | |
| NFC | yes | yes | |
| Dimensions | 171.0×77.6×9.5 mm | 164.0×75.8×8.6 mm | |
| Weight | 240 g | 194 g | |
| Launch price | — | — |
ASUS ROG Phone II
- Main: —
- Ultrawide: 48MP
- Front: 24MP
Vivo iQOO Z6 (China)
- Main: 64MP f/f/1.8
- Front: 8MP
ASUS ROG Phone II
- 6.6" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
ASUS ROG Phone II
- 6000 mAh
- Wired: 30W
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
We compared ASUS ROG Phone II and Vivo iQOO Z6 (China), covering their specs and all relevant benchmarks.
ASUS ROG Phone II leads Vivo iQOO Z6 (China) by 4.7% in our overall performance rating.
performance
In the "performance" category, both devices are on the same level — 55/100.
display
In the "display" category, the ASUS ROG Phone II is a bit better (79/100 vs 66/100).
battery
In the "battery" category, the ASUS ROG Phone II is a bit better (53/100 vs 45/100).
portability
In the "portability" category, the Vivo iQOO Z6 (China) significantly outperforms the ASUS ROG Phone II (56/100 vs 20/100).
Which is better: the ASUS ROG Phone II or the Vivo iQOO Z6 (China)?
The ASUS ROG Phone II edges out the Vivo iQOO Z6 (China) by just 7 points — the two devices are very close in overall level.
What is the rating of the ASUS ROG Phone II and the Vivo iQOO Z6 (China)?
The ASUS ROG Phone II has a MobileRank rating of 57/100, the Vivo iQOO Z6 (China) — 50/100.
Should you choose the ASUS ROG Phone II over the Vivo iQOO Z6 (China)?
The ASUS ROG Phone II is a better fit for everyday use. The Vivo iQOO Z6 (China) is a better fit for everyday use.