OnePlus Ace 6 Ultra vs Vivo iQOO Z6 (China)
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 31/100 (a 35-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Vivo iQOO Z6 (China) is noticeably lighter (194g vs 217g).
OnePlus Ace 6 Ultra
Vivo iQOO Z6 (China)
- Bigger battery: 8600 vs 4500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (76/100 vs 0/100)
- Longer battery life (82/100 vs 39/100)
- Better value for money (72/100 vs 55/100)
- Better main camera: 64MP vs 50MP
- Lighter: 194g vs 217g
- Better camera (34/100 vs 31/100)
- Better design/ergonomics (57/100 vs 28/100)
Comparing the OnePlus Ace 6 Ultra vs the Vivo iQOO Z6 (China), the OnePlus Ace 6 Ultra scores 35 points higher (66/100 vs 31/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 0/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 39/100). In the "value for money" category, the OnePlus Ace 6 Ultra leads (72/100 vs 55/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z6 (China) (76/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z6 (China) and the OnePlus Ace 6 Ultra are nearly equal (34/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z6 (China) (82/100 vs 39/100). In the "design" category, the Vivo iQOO Z6 (China) notably outperforms the OnePlus Ace 6 Ultra (57/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z6 (China) (72/100 vs 55/100).
| Specification | OnePlus Ace 6 Ultra | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 3429868 | — | |
| Geekbench Single | 3228 | — | |
| Geekbench Multi | 9553 | — | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1272x2772 | 1080x2388 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 4500 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1800 nits | 650 nits | |
| NFC | yes | yes | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | 164.0×75.8×8.6 mm | |
| Weight | 217 g | 194 g | |
| Price | $555 | — |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z6 (China)
- Main: 64MP f/f/1.8
- Front: 8MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z6 (China)
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z6 (China) (76/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO Z6 (China) and the OnePlus Ace 6 Ultra are nearly equal (34/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z6 (China) (82/100 vs 39/100).
design
In the "design" category, the Vivo iQOO Z6 (China) notably outperforms the OnePlus Ace 6 Ultra (57/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z6 (China) (72/100 vs 55/100).
Which is better: the OnePlus Ace 6 Ultra or the Vivo iQOO Z6 (China)?
The OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z6 (China) by 35 points (66/100 vs 31/100).
What is the rating of the OnePlus Ace 6 Ultra and the Vivo iQOO Z6 (China)?
The OnePlus Ace 6 Ultra has a MobileRank rating of 66/100, the Vivo iQOO Z6 (China) — 31/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Vivo iQOO Z6 (China)?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 0/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo iQOO Z6 (China)?
The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life. The Vivo iQOO Z6 (China) is a better fit for everyday use.