OnePlus Ace 6 Ultra vs Samsung Galaxy S26
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Samsung Galaxy S26 (2026) runs on the Samsung Exynos 2600; estimated prices are $555 and $799. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 54/100 (a 12-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4000); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 2,856,499); the Samsung Galaxy S26 is noticeably lighter (162g vs 217g).
OnePlus Ace 6 Ultra
Samsung Galaxy S26
- Higher AnTuTu: 3429868 vs 2856499
- Better Geekbench Single: 3228 vs 2880
- Better Geekbench Multi: 9553 vs 9100
- Bigger battery: 8600 vs 4000 mAh
- Faster charging: 120W vs 25W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper: $555 vs $799
- Higher performance (76/100 vs 64/100)
- Longer battery life (82/100 vs 15/100)
- Better value for money (72/100 vs 55/100)
- Lighter: 162g vs 217g
- Better camera (35/100 vs 31/100)
- Better design/ergonomics (97/100 vs 28/100)
Comparing the OnePlus Ace 6 Ultra vs the Samsung Galaxy S26, the OnePlus Ace 6 Ultra scores 12 points higher (66/100 vs 54/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 64/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 15/100). In the "value for money" category, the OnePlus Ace 6 Ultra leads (72/100 vs 55/100). In the "performance" category, the OnePlus Ace 6 Ultra is a bit better (76/100 vs 64/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Samsung Galaxy S26 and the OnePlus Ace 6 Ultra are nearly equal (35/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy S26 (82/100 vs 15/100). In the "design" category, the Samsung Galaxy S26 significantly outperforms the OnePlus Ace 6 Ultra (97/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Samsung Galaxy S26 (72/100 vs 55/100).
| Specification | OnePlus Ace 6 Ultra | Samsung Galaxy S26 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Samsung Exynos 2600 | |
| AnTuTu | 3429868 | 2856499 | |
| Geekbench Single | 3228 | 2880 | |
| Geekbench Multi | 9553 | 9100 | |
| Display | 6.8" AMOLED | 6.2" Dynamic AMOLED 2X | |
| Resolution | 1272x2772 | 2340x1080 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 4000 mAh | |
| Charging | 120W | 25W | |
| Wireless charging | 0W | 15W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Telephoto | 0 MP | 10 MP | |
| Front camera | 16 MP | 12 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 16 / One UI 8.5 | |
| Brightness (peak) | 1800 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.5×77.5×8.5 mm | 158.4×75.8×7.3 mm | |
| Weight | 217 g | 162 g | |
| Price | $555 | $799 |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy S26
- Main: 50MP f/f/1.8
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 12MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Samsung Galaxy S26
- 6.2" Dynamic AMOLED 2X
- Resolution: 2340x1080
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Samsung Galaxy S26
- 4000 mAh
- Wired: 25W
- Wireless: 15W
We compared OnePlus Ace 6 Ultra and Samsung Galaxy S26, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Samsung Galaxy S26 by 20.1% in our overall performance rating.
Price difference: $244. OnePlus Ace 6 Ultra is cheaper by $244.
performance
In the "performance" category, the OnePlus Ace 6 Ultra is a bit better (76/100 vs 64/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Samsung Galaxy S26 and the OnePlus Ace 6 Ultra are nearly equal (35/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy S26 (82/100 vs 15/100).
design
In the "design" category, the Samsung Galaxy S26 significantly outperforms the OnePlus Ace 6 Ultra (97/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Samsung Galaxy S26 (72/100 vs 55/100).
Which is better: the OnePlus Ace 6 Ultra or the Samsung Galaxy S26?
The OnePlus Ace 6 Ultra is noticeably better than the Samsung Galaxy S26 — the overall rating gap is 12 points.
What is the rating of the OnePlus Ace 6 Ultra and the Samsung Galaxy S26?
The OnePlus Ace 6 Ultra has a MobileRank rating of 66/100, the Samsung Galaxy S26 — 54/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Samsung Galaxy S26?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 64/100).
Should you choose the OnePlus Ace 6 Ultra over the Samsung Galaxy S26?
The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life. The Samsung Galaxy S26 is a better fit for active users.