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 — 74/100 vs 56/100 (a 18-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 1,015,447); 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).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Vivo iQOO Z9s Pro
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1015447
- Better Geekbench Single: 3293 vs 1131
- Better Geekbench Multi: 10243 vs 3111
- Bigger battery: 8600 vs 5500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (94/100 vs 59/100)
- Longer battery life (82/100 vs 62/100)
- Better display (94/100 vs 79/100)
What makes Vivo iQOO Z9s Pro better?
- Lighter: 185g vs 217g
- Better portability (68/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Vivo iQOO Z9s Pro, the OnePlus Ace 6 Ultra scores 18 points higher (74/100 vs 56/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 59/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 62/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z9s Pro (94/100 vs 59/100). In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (94/100 vs 79/100). In the "camera" category, both devices are on the same level — 35/100. In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (82/100 vs 62/100). In the "portability" category, the Vivo iQOO Z9s Pro notably outperforms the OnePlus Ace 6 Ultra (68/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Vivo iQOO Z9s Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3429868 | 1015447 | |
| Geekbench Single | 3293 | 1131 | |
| Geekbench Multi | 10243 | 3111 | |
| 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 | |
| Launch price | $555 | — |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z9s Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
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
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO Z9s Pro
- 5500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
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 237.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z9s Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z9s Pro (94/100 vs 59/100).
display
In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (94/100 vs 79/100).
camera
In the "camera" category, both devices are on the same level — 35/100.
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z9s Pro (82/100 vs 62/100).
portability
In the "portability" category, the Vivo iQOO Z9s Pro notably outperforms the OnePlus Ace 6 Ultra (68/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra is noticeably better than the Vivo iQOO Z9s Pro — the overall rating gap is 18 points.
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 74/100, the Vivo iQOO Z9s Pro — 56/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 59/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo iQOO Z9s Pro?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.