OnePlus Ace 6 Ultra vs Vivo X100s Pro
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Vivo X100s Pro (2024) runs on the MediaTek Dimensity 9300+; launch prices were $555 and $899. By overall MobileRank rating, the Vivo X100s Pro leads — 79/100 vs 74/100 (a 5-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5400); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 2,351,914).
OnePlus Ace 6 Ultra
Vivo X100s Pro
- Higher AnTuTu: 3429868 vs 2351914
- Better Geekbench Single: 3228 vs 2250
- Better Geekbench Multi: 9553 vs 7315
- Bigger battery: 8600 vs 5400 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 217g vs 224g
- Cheaper at launch: $555 vs $899
- Higher performance (93/100 vs 83/100)
- Longer battery life (82/100 vs 80/100)
- Better display (94/100 vs 84/100)
- Better portability (43/100 vs 36/100)
- Better camera (78/100 vs 35/100)
Comparing the OnePlus Ace 6 Ultra vs the Vivo X100s Pro, the Vivo X100s Pro scores 5 points higher (79/100 vs 74/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (93/100 vs 83/100). In the "camera" category, the Vivo X100s Pro leads (78/100 vs 35/100). Value score: OnePlus Ace 6 Ultra — 66/100, Vivo X100s Pro — 70/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus Ace 6 Ultra is a bit better (93/100 vs 83/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Vivo X100s Pro significantly outperforms the OnePlus Ace 6 Ultra (78/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra and the Vivo X100s Pro are nearly equal (82/100 vs 80/100). In the "portability" category, the OnePlus Ace 6 Ultra is a bit better (43/100 vs 36/100).
| Specification | OnePlus Ace 6 Ultra | Vivo X100s Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 9300+ | |
| AnTuTu | 3429868 | 2351914 | |
| Geekbench Single | 3228 | 2250 | |
| Geekbench Multi | 9553 | 7315 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1272x2772 | 1260x2800 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 5400 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14, OriginOS 4 | |
| Brightness (peak) | 1800 nits | 3000 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.5×77.5×8.5 mm | 164.1×75.3×8.9 mm | |
| Weight | 217 g | 224 g | |
| Launch price | $555 | $899 |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X100s Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Vivo X100s Pro
- 6.8" LTPO AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo X100s Pro
- 5400 mAh
- Wired: 100W
- Wireless: 50W
We compared OnePlus Ace 6 Ultra and Vivo X100s Pro, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Vivo X100s Pro by 45.8% in our overall performance rating.
Launch price difference: $344. OnePlus Ace 6 Ultra was $344 cheaper at launch.
performance
In the "performance" category, the OnePlus Ace 6 Ultra is a bit better (93/100 vs 83/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Vivo X100s Pro significantly outperforms the OnePlus Ace 6 Ultra (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra and the Vivo X100s Pro are nearly equal (82/100 vs 80/100).
portability
In the "portability" category, the OnePlus Ace 6 Ultra is a bit better (43/100 vs 36/100).
Which is better: the OnePlus Ace 6 Ultra or the Vivo X100s Pro?
The Vivo X100s Pro edges out the OnePlus Ace 6 Ultra by just 5 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 6 Ultra and the Vivo X100s Pro?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Vivo X100s Pro — 79/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Vivo X100s Pro?
The Vivo X100s Pro leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Vivo X100s Pro?
The OnePlus Ace 6 Ultra leads on performance (93/100 vs 83/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo X100s Pro?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Vivo X100s Pro is a better fit for gamers and power users, those who care about battery life.