OnePlus Ace 6 Ultra vs Vivo iQOO Z9s Pro
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Vivo iQOO Z9s Pro (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 36/100 (a 30-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,025,251); the OnePlus Ace 6 Ultra has NFC for contactless payments, the Vivo iQOO Z9s Pro doesn't; the Vivo iQOO Z9s Pro is noticeably lighter (185g vs 217g).
OnePlus Ace 6 Ultra
Vivo iQOO Z9s Pro
- Higher AnTuTu: 3429868 vs 1025251
- Better Geekbench Single: 3228 vs 1131
- Better Geekbench Multi: 9553 vs 2967
- Bigger battery: 8600 vs 5500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (76/100 vs 5/100)
- Longer battery life (82/100 vs 58/100)
- Better value for money (72/100 vs 55/100)
- Lighter: 185g vs 217g
- Better design/ergonomics (68/100 vs 28/100)
Comparing the OnePlus Ace 6 Ultra vs the Vivo iQOO Z9s Pro, the OnePlus Ace 6 Ultra scores 30 points higher (66/100 vs 36/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 5/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 58/100). 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 Z9s Pro (76/100 vs 5/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 31/100. In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (82/100 vs 58/100). In the "design" category, the Vivo iQOO Z9s Pro significantly outperforms the OnePlus Ace 6 Ultra (68/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (72/100 vs 55/100).
| Specification | OnePlus Ace 6 Ultra | Vivo iQOO Z9s Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3429868 | 1025251 | |
| Geekbench Single | 3228 | 1131 | |
| Geekbench Multi | 9553 | 2967 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1080x2392 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 5500 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 14, up to 2 major Android upgrades, Funtouch 14 | |
| Brightness (peak) | 1800 nits | 4500 nits | |
| NFC | yes | no | |
| Protection | IP66 | IP64 | |
| Dimensions | 162.5×77.5×8.5 mm | 163.7×75.0×8.0 mm | |
| Weight | 217 g | 185 g | |
| Price | $555 | — |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z9s Pro
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Vivo iQOO Z9s Pro
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO Z9s Pro
- 5500 mAh
- Wired: 80W
- No wireless charging
We compared OnePlus Ace 6 Ultra and Vivo iQOO Z9s Pro, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Vivo iQOO Z9s Pro by 234.5% in our overall performance rating.
Vivo iQOO Z9s Pro
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z9s Pro (76/100 vs 5/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 31/100.
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (82/100 vs 58/100).
design
In the "design" category, the Vivo iQOO Z9s Pro significantly outperforms the OnePlus Ace 6 Ultra (68/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (72/100 vs 55/100).
Which is better: the OnePlus Ace 6 Ultra or the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z9s Pro by 30 points (66/100 vs 36/100).
What is the rating of the OnePlus Ace 6 Ultra and the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra has a MobileRank rating of 66/100, the Vivo iQOO Z9s Pro — 36/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 5/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life. The Vivo iQOO Z9s Pro is a better fit for everyday use.