OnePlus Ace 6 Ultra vs Realme GT 8
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $555 and $350. Both devices score the same overall rating of 66/100. Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 7000); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 2,760,000).
OnePlus Ace 6 Ultra
Realme GT 8
- Higher AnTuTu: 3429868 vs 2760000
- Better Geekbench Single: 3228 vs 3050
- Better Geekbench Multi: 9553 vs 9300
- Bigger battery: 8600 vs 7000 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (76/100 vs 65/100)
- Longer battery life (82/100 vs 70/100)
- Lighter: 209g vs 217g
- Cheaper: $350 vs $555
- Better camera (51/100 vs 31/100)
- Better design/ergonomics (38/100 vs 28/100)
- Better value for money (86/100 vs 72/100)
The OnePlus Ace 6 Ultra and the Realme GT 8 received the same MobileRank rating — 66/100. In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 65/100). In the "camera" category, the Realme GT 8 leads (51/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 70/100). In the "value for money" category, the Realme GT 8 leads (86/100 vs 72/100). In the "performance" category, the OnePlus Ace 6 Ultra is a bit better (76/100 vs 65/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Realme GT 8 notably outperforms the OnePlus Ace 6 Ultra (51/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 70/100). In the "design" category, the Realme GT 8 is a bit better (38/100 vs 28/100). In the "value for money" category, the Realme GT 8 is a bit better (86/100 vs 72/100).
| Specification | OnePlus Ace 6 Ultra | Realme GT 8 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3429868 | 2760000 | |
| Geekbench Single | 3228 | 3050 | |
| Geekbench Multi | 9553 | 9300 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1440x3136 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8600 mAh | 7000 mAh | |
| Charging | 120W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | — | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | — | |
| Weight | 217 g | 209 g | |
| Price | $555 | $350 |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme GT 8
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Realme GT 8
- 7000 mAh
- Wired: 100W
- No wireless charging
We compared OnePlus Ace 6 Ultra and Realme GT 8, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Realme GT 8 by 24.3% in our overall performance rating.
Price difference: $205. Realme GT 8 is cheaper by $205.
performance
In the "performance" category, the OnePlus Ace 6 Ultra is a bit better (76/100 vs 65/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Realme GT 8 notably outperforms the OnePlus Ace 6 Ultra (51/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 70/100).
design
In the "design" category, the Realme GT 8 is a bit better (38/100 vs 28/100).
value for money
In the "value for money" category, the Realme GT 8 is a bit better (86/100 vs 72/100).
Which is better: the OnePlus Ace 6 Ultra or the Realme GT 8?
Both devices scored 66/100. The choice depends on your priorities: if performance matters more — go with the OnePlus Ace 6 Ultra.
What is the rating of the OnePlus Ace 6 Ultra and the Realme GT 8?
The OnePlus Ace 6 Ultra has a MobileRank rating of 66/100, the Realme GT 8 — 66/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Realme GT 8?
The Realme GT 8 leads on camera score (51/100 vs 31/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Realme GT 8?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 65/100).
Should you choose the OnePlus Ace 6 Ultra over the Realme GT 8?
The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life. The Realme GT 8 is a better fit for active users, budget-conscious buyers.