OnePlus Ace 6 Ultra vs Oppo A33 (2020)
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Oppo A33 (2020) (2020) runs on the Qualcomm Snapdragon 460. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 26/100 (a 48-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5000); the main camera is 50 MP vs 13 MP; the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 251,428); the OnePlus Ace 6 Ultra has NFC for contactless payments, the Oppo A33 (2020) doesn't; the Oppo A33 (2020) is noticeably lighter (186g vs 217g).
OnePlus Ace 6 Ultra
Oppo A33 (2020)
- Higher AnTuTu: 3429868 vs 251428
- Better Geekbench Single: 3228 vs 272
- Better Geekbench Multi: 9553 vs 992
- Bigger battery: 8600 vs 5000 mAh
- Faster charging: 120W vs 18W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (93/100 vs 18/100)
- Better camera (35/100 vs 10/100)
- Longer battery life (82/100 vs 43/100)
- Better display (94/100 vs 44/100)
- Lighter: 186g vs 217g
- Better portability (63/100 vs 43/100)
Comparing the OnePlus Ace 6 Ultra vs the Oppo A33 (2020), the OnePlus Ace 6 Ultra scores 48 points higher (74/100 vs 26/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (93/100 vs 18/100). In the "camera" category, the OnePlus Ace 6 Ultra leads (35/100 vs 10/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 43/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) (93/100 vs 18/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) (94/100 vs 44/100). In the "camera" category, the OnePlus Ace 6 Ultra notably outperforms the Oppo A33 (2020) (35/100 vs 10/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) (82/100 vs 43/100). In the "portability" category, the Oppo A33 (2020) notably outperforms the OnePlus Ace 6 Ultra (63/100 vs 43/100).
| Specification | OnePlus Ace 6 Ultra | Oppo A33 (2020) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 460 | |
| AnTuTu | 3429868 | 251428 | |
| Geekbench Single | 3228 | 272 | |
| Geekbench Multi | 9553 | 992 | |
| Display | 6.8" AMOLED | 6.5" IPS LCD | |
| Resolution | 1272x2772 | 720x1600 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8600 mAh | 5000 mAh | |
| Charging | 120W | 18W | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 3GB / 4GB | |
| Storage | 256GB / 512GB / 1TB | 32GB | |
| OS | Android 16 | Android 10, ColorOS 7.2 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | no | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | 163.9×75.1×8.4 mm | |
| Weight | 217 g | 186 g | |
| Launch price | $555 | — |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Oppo A33 (2020)
- Main: 13MP f/f/2.2
- Front: 8MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Oppo A33 (2020)
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Oppo A33 (2020)
- 5000 mAh
- Wired: 18W
- No wireless charging
We compared OnePlus Ace 6 Ultra and Oppo A33 (2020), covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Oppo A33 (2020) by 1264.2% in our overall performance rating.
Oppo A33 (2020)
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) (93/100 vs 18/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) (94/100 vs 44/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra notably outperforms the Oppo A33 (2020) (35/100 vs 10/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) (82/100 vs 43/100).
portability
In the "portability" category, the Oppo A33 (2020) notably outperforms the OnePlus Ace 6 Ultra (63/100 vs 43/100).
Which is better: the OnePlus Ace 6 Ultra or the Oppo A33 (2020)?
The OnePlus Ace 6 Ultra significantly outperforms the Oppo A33 (2020) by 48 points (74/100 vs 26/100).
What is the rating of the OnePlus Ace 6 Ultra and the Oppo A33 (2020)?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Oppo A33 (2020) — 26/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Oppo A33 (2020)?
The OnePlus Ace 6 Ultra leads on camera score (35/100 vs 10/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Oppo A33 (2020)?
The OnePlus Ace 6 Ultra leads on performance (93/100 vs 18/100).
Should you choose the OnePlus Ace 6 Ultra over the Oppo A33 (2020)?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Oppo A33 (2020) is a better fit for everyday use.