OnePlus Ace 6 Ultra vs Realme GT 8 Pro
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Realme GT 8 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $555 and $599. By overall MobileRank rating, the Realme GT 8 Pro leads — 90/100 vs 74/100 (a 16-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 7000); the Realme GT 8 Pro is faster in AnTuTu (3,950,082 vs 3,429,868).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Realme GT 8 Pro
What makes OnePlus Ace 6 Ultra better?
- Bigger battery: 8600 vs 7000 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 217g vs 218g
- Cheaper at launch: $555 vs $599
- Overall rating 74/100
What makes Realme GT 8 Pro better?
- Higher AnTuTu: 3950082 vs 3429868
- Better Geekbench Single: 3639 vs 3352
- Better Geekbench Multi: 11047 vs 10402
- Higher performance (98/100 vs 94/100)
- Better camera (84/100 vs 35/100)
- Longer battery life (91/100 vs 82/100)
- Better display (98/100 vs 94/100)
- Better portability (46/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Realme GT 8 Pro, the Realme GT 8 Pro scores 16 points higher (90/100 vs 74/100). In the "camera" category, the Realme GT 8 Pro leads (84/100 vs 35/100). Value score: OnePlus Ace 6 Ultra — 66/100, Realme GT 8 Pro — 94/100; 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 Realme GT 8 Pro and the OnePlus Ace 6 Ultra are nearly equal (98/100 vs 94/100). In the "display" category, the Realme GT 8 Pro and the OnePlus Ace 6 Ultra are nearly equal (98/100 vs 94/100). In the "camera" category, the Realme GT 8 Pro significantly outperforms the OnePlus Ace 6 Ultra (84/100 vs 35/100). In the "battery" category, the Realme GT 8 Pro is a bit better (91/100 vs 82/100). In the "portability" category, the Realme GT 8 Pro and the OnePlus Ace 6 Ultra are nearly equal (46/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Realme GT 8 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3429868 | 3950082 | |
| Geekbench Single | 3352 | 3639 | |
| Geekbench Multi | 10402 | 11047 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1440x3136 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8600 mAh | 7000 mAh | |
| Charging | 120W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | realme UI 7.0 | |
| Brightness (peak) | 1800 nits | 7000 nits | |
| NFC | yes | yes | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | 161.8×76.9×8.2 mm | |
| Weight | 217 g | 218 g | |
| Launch price | $555 | $599 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme GT 8 Pro
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Realme GT 8 Pro
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Realme GT 8 Pro
- 7000 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared OnePlus Ace 6 Ultra and Realme GT 8 Pro, covering their specs and all relevant benchmarks.
Realme GT 8 Pro leads OnePlus Ace 6 Ultra by 13.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $44. OnePlus Ace 6 Ultra was $44 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme GT 8 Pro and the OnePlus Ace 6 Ultra are nearly equal (98/100 vs 94/100).
display
In the "display" category, the Realme GT 8 Pro and the OnePlus Ace 6 Ultra are nearly equal (98/100 vs 94/100).
camera
In the "camera" category, the Realme GT 8 Pro significantly outperforms the OnePlus Ace 6 Ultra (84/100 vs 35/100).
battery
In the "battery" category, the Realme GT 8 Pro is a bit better (91/100 vs 82/100).
portability
In the "portability" category, the Realme GT 8 Pro and the OnePlus Ace 6 Ultra are nearly equal (46/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Realme GT 8 Pro?
The Realme GT 8 Pro is noticeably better than the OnePlus Ace 6 Ultra — the overall rating gap is 16 points.
What is the rating of the OnePlus Ace 6 Ultra and the Realme GT 8 Pro?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Realme GT 8 Pro — 90/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Realme GT 8 Pro?
The Realme GT 8 Pro leads on camera score (84/100 vs 35/100).
Should you choose the OnePlus Ace 6 Ultra over the Realme GT 8 Pro?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Realme GT 8 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.