OnePlus Ace 6 Ultra vs Realme X2 Pro
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Realme X2 Pro (2019) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 50/100 (a 24-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4000); the main camera is 50 MP vs 64 MP; the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 859,084); the Realme X2 Pro is noticeably lighter (199g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Realme X2 Pro
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 859084
- Better Geekbench Single: 3293 vs 1031
- Better Geekbench Multi: 10243 vs 2864
- Bigger battery: 8600 vs 4000 mAh
- Faster charging: 120W vs 50W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (94/100 vs 55/100)
- Longer battery life (82/100 vs 29/100)
- Better display (94/100 vs 68/100)
What makes Realme X2 Pro better?
- Better main camera: 64MP vs 50MP
- Lighter: 199g vs 217g
- Better camera (48/100 vs 35/100)
- Better portability (52/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Realme X2 Pro, the OnePlus Ace 6 Ultra scores 24 points higher (74/100 vs 50/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 55/100). In the "camera" category, the Realme X2 Pro leads (48/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 29/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Realme X2 Pro (94/100 vs 55/100). In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Realme X2 Pro (94/100 vs 68/100). In the "camera" category, the Realme X2 Pro is a bit better (48/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Realme X2 Pro (82/100 vs 29/100). In the "portability" category, the Realme X2 Pro is a bit better (52/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Realme X2 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 855+ | |
| AnTuTu | 3429868 | 859084 | |
| Geekbench Single | 3293 | 1031 | |
| Geekbench Multi | 10243 | 2864 | |
| Display | 6.8" AMOLED | 6.5" Super AMOLED | |
| Resolution | 1272x2772 | 1080x2400 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8600 mAh | 4000 mAh | |
| Charging | 120W | 50W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 13 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB / 256GB | |
| OS | Android 16 | Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6.1 | |
| Brightness (peak) | 1800 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | 161.0×75.7×8.7 mm | |
| Weight | 217 g | 199 g | |
| Launch price | $555 | — |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme X2 Pro
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 16MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Realme X2 Pro
- 6.5" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Realme X2 Pro
- 4000 mAh
- Wired: 50W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and Realme X2 Pro, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Realme X2 Pro by 299.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme X2 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Realme X2 Pro (94/100 vs 55/100).
display
In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Realme X2 Pro (94/100 vs 68/100).
camera
In the "camera" category, the Realme X2 Pro is a bit better (48/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Realme X2 Pro (82/100 vs 29/100).
portability
In the "portability" category, the Realme X2 Pro is a bit better (52/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Realme X2 Pro?
The OnePlus Ace 6 Ultra significantly outperforms the Realme X2 Pro by 24 points (74/100 vs 50/100).
What is the rating of the OnePlus Ace 6 Ultra and the Realme X2 Pro?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Realme X2 Pro — 50/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Realme X2 Pro?
The Realme X2 Pro leads on camera score (48/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Realme X2 Pro?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 55/100).
Should you choose the OnePlus Ace 6 Ultra over the Realme X2 Pro?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.