OnePlus Ace 6 Ultra vs Realme GT 6
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Realme GT 6 (2024) runs on the Qualcomm Snapdragon 8s Gen 3; launch prices were $555 and $450. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 70/100 (a 4-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,809,566); the Realme GT 6 is noticeably lighter (199g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Realme GT 6
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1809566
- Better Geekbench Single: 3293 vs 1923
- Better Geekbench Multi: 10243 vs 5179
- Bigger battery: 8600 vs 5500 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (94/100 vs 75/100)
- Longer battery life (82/100 vs 70/100)
- Better display (94/100 vs 84/100)
What makes Realme GT 6 better?
- Lighter: 199g vs 217g
- Cheaper at launch: $450 vs $555
- Better camera (61/100 vs 35/100)
- Better portability (53/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Realme GT 6, the OnePlus Ace 6 Ultra scores 4 points higher (74/100 vs 70/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 75/100). In the "camera" category, the Realme GT 6 leads (61/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 70/100). Value score: OnePlus Ace 6 Ultra — 66/100, Realme GT 6 — 64/100; 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 notably outperforms the Realme GT 6 (94/100 vs 75/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Realme GT 6 notably outperforms the OnePlus Ace 6 Ultra (61/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 70/100). In the "portability" category, the Realme GT 6 is a bit better (53/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Realme GT 6 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8s Gen 3 | |
| AnTuTu | 3429868 | 1809566 | |
| Geekbench Single | 3293 | 1923 | |
| Geekbench Multi | 10243 | 5179 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1264x2780 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 5500 mAh | |
| Charging | 120W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 14, up to 3 major Android upgrades, Realme UI 5.0 | |
| Brightness (peak) | 1800 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP65 | |
| Dimensions | 162.5×77.5×8.5 mm | 162.0×75.1×8.6 mm | |
| Weight | 217 g | 199 g | |
| Launch price | $555 | $450 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme GT 6
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Realme GT 6
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Realme GT 6
- 5500 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and Realme GT 6, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Realme GT 6 by 89.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $105. Realme GT 6 was $105 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the Realme GT 6 (94/100 vs 75/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Realme GT 6 notably outperforms the OnePlus Ace 6 Ultra (61/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 70/100).
portability
In the "portability" category, the Realme GT 6 is a bit better (53/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Realme GT 6?
The OnePlus Ace 6 Ultra edges out the Realme GT 6 by just 4 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 6 Ultra and the Realme GT 6?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Realme GT 6 — 70/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Realme GT 6?
The Realme GT 6 leads on camera score (61/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Realme GT 6?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 75/100).
Should you choose the OnePlus Ace 6 Ultra over the Realme GT 6?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Realme GT 6 is a better fit for active users.