OnePlus Ace 6 Ultra vs Vivo iQOO Z11x
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo; launch prices were $555 and $170. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 53/100 (a 21-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 6000); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 983,562); the OnePlus Ace 6 Ultra has NFC for contactless payments, the Vivo iQOO Z11x doesn't; the Vivo iQOO Z11x is noticeably lighter (190g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Vivo iQOO Z11x
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 983562
- Better Geekbench Single: 3293 vs 1061
- Better Geekbench Multi: 10243 vs 3185
- Bigger battery: 8600 vs 6000 mAh
- Faster charging: 120W vs 44W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (94/100 vs 58/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (82/100 vs 56/100)
- Better display (94/100 vs 79/100)
What makes Vivo iQOO Z11x better?
- Lighter: 190g vs 217g
- Cheaper at launch: $170 vs $555
- Better portability (60/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Vivo iQOO Z11x, the OnePlus Ace 6 Ultra scores 21 points higher (74/100 vs 53/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 58/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 56/100). Value score: OnePlus Ace 6 Ultra — 66/100, Vivo iQOO Z11x — 74/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z11x (94/100 vs 58/100). In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z11x (94/100 vs 79/100). In the "camera" category, the OnePlus Ace 6 Ultra is a bit better (35/100 vs 30/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z11x (82/100 vs 56/100). In the "portability" category, the Vivo iQOO Z11x notably outperforms the OnePlus Ace 6 Ultra (60/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 3429868 | 983562 | |
| Geekbench Single | 3293 | 1061 | |
| Geekbench Multi | 10243 | 3185 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1272x2772 | 2400x1080 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 6000 mAh | |
| Charging | 120W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 1800 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.5×77.5×8.5 mm | 166.6×78.4×8.4 mm | |
| Weight | 217 g | 190 g | |
| Launch price | $555 | $170 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and Vivo iQOO Z11x, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Vivo iQOO Z11x by 248.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $385. Vivo iQOO Z11x was $385 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z11x (94/100 vs 58/100).
display
In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z11x (94/100 vs 79/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo iQOO Z11x (82/100 vs 56/100).
portability
In the "portability" category, the Vivo iQOO Z11x notably outperforms the OnePlus Ace 6 Ultra (60/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Vivo iQOO Z11x?
The OnePlus Ace 6 Ultra significantly outperforms the Vivo iQOO Z11x by 21 points (74/100 vs 53/100).
What is the rating of the OnePlus Ace 6 Ultra and the Vivo iQOO Z11x?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Vivo iQOO Z11x — 53/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Vivo iQOO Z11x?
The OnePlus Ace 6 Ultra leads on camera score (35/100 vs 30/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Vivo iQOO Z11x?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 58/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo iQOO Z11x?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.