OnePlus Ace 6 Ultra vs Samsung Galaxy A90 5G
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Samsung Galaxy A90 5G (2019) runs on the Qualcomm Snapdragon 855. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 17/100 (a 49-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4500); the main camera is 50 MP vs 48 MP; the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 824,513).
OnePlus Ace 6 Ultra
Samsung Galaxy A90 5G
- Higher AnTuTu: 3429868 vs 824513
- Better Geekbench Single: 3228 vs 968
- Better Geekbench Multi: 9553 vs 2731
- Bigger battery: 8600 vs 4500 mAh
- Faster charging: 120W vs 25W
- Better main camera: 50MP vs 48MP
- Higher performance (76/100 vs 1/100)
- Longer battery life (82/100 vs 25/100)
- Better display (100/100 vs 0/100)
- Better value for money (72/100 vs 55/100)
- Lighter: 206g vs 217g
- Better camera (35/100 vs 31/100)
- Better design/ergonomics (42/100 vs 28/100)
Comparing the OnePlus Ace 6 Ultra vs the Samsung Galaxy A90 5G, the OnePlus Ace 6 Ultra scores 49 points higher (66/100 vs 17/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 1/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 25/100). 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 significantly outperforms the Samsung Galaxy A90 5G (76/100 vs 1/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy A90 5G (100/100 vs 0/100). In the "camera" category, the Samsung Galaxy A90 5G 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 A90 5G (82/100 vs 25/100). In the "design" category, the Samsung Galaxy A90 5G is a bit better (42/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Samsung Galaxy A90 5G (72/100 vs 55/100).
| Specification | OnePlus Ace 6 Ultra | Samsung Galaxy A90 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 855 | |
| AnTuTu | 3429868 | 824513 | |
| Geekbench Single | 3228 | 968 | |
| Geekbench Multi | 9553 | 2731 | |
| Display | 6.8" AMOLED | 6.7" Super AMOLED | |
| Resolution | 1272x2772 | 1080x2400 | |
| Refresh rate | 165 Hz | — | |
| Battery | 8600 mAh | 4500 mAh | |
| Charging | 120W | 25W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 16 | Android 9.0 (Pie); One UI | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | 164.8×76.4×8.4 mm | |
| Weight | 217 g | 206 g | |
| Price | $555 | — |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy A90 5G
- Main: 48MP f/f/2.0
- Ultrawide: 8MP
- Front: 32MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Samsung Galaxy A90 5G
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: —
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Samsung Galaxy A90 5G
- 4500 mAh
- Wired: 25W
- No wireless charging
We compared OnePlus Ace 6 Ultra and Samsung Galaxy A90 5G, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Samsung Galaxy A90 5G by 316.0% in our overall performance rating.
Samsung Galaxy A90 5G
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy A90 5G (76/100 vs 1/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy A90 5G (100/100 vs 0/100).
camera
In the "camera" category, the Samsung Galaxy A90 5G 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 A90 5G (82/100 vs 25/100).
design
In the "design" category, the Samsung Galaxy A90 5G is a bit better (42/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Samsung Galaxy A90 5G (72/100 vs 55/100).
Which is better: the OnePlus Ace 6 Ultra or the Samsung Galaxy A90 5G?
The OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy A90 5G by 49 points (66/100 vs 17/100).
What is the rating of the OnePlus Ace 6 Ultra and the Samsung Galaxy A90 5G?
The OnePlus Ace 6 Ultra has a MobileRank rating of 66/100, the Samsung Galaxy A90 5G — 17/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Samsung Galaxy A90 5G?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 1/100).
Should you choose the OnePlus Ace 6 Ultra over the Samsung Galaxy A90 5G?
The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life. The Samsung Galaxy A90 5G is a better fit for everyday use.