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; estimated prices are $555 and $599. By overall MobileRank rating, the Realme GT 8 Pro leads — 79/100 vs 66/100 (a 13-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 6500); the Realme GT 8 Pro is faster in AnTuTu (3,942,923 vs 3,429,868).
OnePlus Ace 6 Ultra
Realme GT 8 Pro
- Bigger battery: 8600 vs 6500 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper: $555 vs $599
- Longer battery life (82/100 vs 68/100)
- Better value for money (72/100 vs 69/100)
- Higher AnTuTu: 3942923 vs 3429868
- Better Geekbench Single: 3640 vs 3228
- Better Geekbench Multi: 11033 vs 9553
- Lighter: 207g vs 217g
- Higher performance (92/100 vs 76/100)
- Better camera (68/100 vs 31/100)
- Better design/ergonomics (41/100 vs 28/100)
Comparing the OnePlus Ace 6 Ultra vs the Realme GT 8 Pro, the Realme GT 8 Pro scores 13 points higher (79/100 vs 66/100). In the "performance" category, the Realme GT 8 Pro leads (92/100 vs 76/100). In the "camera" category, the Realme GT 8 Pro leads (68/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 68/100). In the "performance" category, the Realme GT 8 Pro notably outperforms the OnePlus Ace 6 Ultra (92/100 vs 76/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Realme GT 8 Pro significantly outperforms the OnePlus Ace 6 Ultra (68/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 68/100). In the "design" category, the Realme GT 8 Pro is a bit better (41/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra and the Realme GT 8 Pro are nearly equal (72/100 vs 69/100).
| Specification | OnePlus Ace 6 Ultra | Realme GT 8 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3429868 | 3942923 | |
| Geekbench Single | 3228 | 3640 | |
| Geekbench Multi | 9553 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1272x2772 | 2780x1264 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 6500 mAh | |
| Charging | 120W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | — | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | — | |
| Weight | 217 g | 207 g | |
| Price | $555 | $599 |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme GT 8 Pro
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Realme GT 8 Pro
- 6.8" LTPO AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Realme GT 8 Pro
- 6500 mAh
- Wired: 100W
- No wireless charging
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 13.0% in our overall performance rating.
Price difference: $44. OnePlus Ace 6 Ultra is cheaper by $44.
performance
In the "performance" category, the Realme GT 8 Pro notably outperforms the OnePlus Ace 6 Ultra (92/100 vs 76/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Realme GT 8 Pro significantly outperforms the OnePlus Ace 6 Ultra (68/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 68/100).
design
In the "design" category, the Realme GT 8 Pro is a bit better (41/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra and the Realme GT 8 Pro are nearly equal (72/100 vs 69/100).
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 13 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 66/100, the Realme GT 8 Pro — 79/100.
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 (68/100 vs 31/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Realme GT 8 Pro?
The Realme GT 8 Pro leads on performance (92/100 vs 76/100).
Should you choose the OnePlus Ace 6 Ultra over the Realme GT 8 Pro?
The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life. The Realme GT 8 Pro is a better fit for gamers and power users.