Oppo A33 (2020) vs Vivo iQOO 15 Ultra
The Oppo A33 (2020) (2020) runs on the Qualcomm Snapdragon 460, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 17/100 (a 67-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the main camera is 13 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 251,428); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Oppo A33 (2020) doesn't; the Oppo A33 (2020) is noticeably lighter (186g vs 227g).
Oppo A33 (2020)
Vivo iQOO 15 Ultra
- Lighter: 186g vs 227g
- Better design/ergonomics (67/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 251428
- Better Geekbench Single: 3640 vs 272
- Better Geekbench Multi: 11033 vs 992
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 18W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 0/100)
- Longer battery life (86/100 vs 36/100)
- Better display (100/100 vs 50/100)
Comparing the Oppo A33 (2020) vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 67 points higher (84/100 vs 17/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 0/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 36/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (97/100 vs 0/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (100/100 vs 50/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (74/100 vs 0/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (86/100 vs 36/100). In the "design" category, the Oppo A33 (2020) significantly outperforms the Vivo iQOO 15 Ultra (67/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo A33 (2020) | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 460 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 251428 | 4602290 | |
| Geekbench Single | 272 | 3640 | |
| Geekbench Multi | 992 | 11033 | |
| Display | 6.5" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 18W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 3GB / 4GB | 12GB / 16GB / 24GB | |
| Storage | 32GB | 256GB / 512GB / 1TB | |
| OS | Android 10, ColorOS 7.2 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.9×75.1×8.4 mm | 163.7×76.8×8.7 mm | |
| Weight | 186 g | 227 g | |
| Price | — | $799 |
Oppo A33 (2020)
- Main: 13MP f/f/2.2
- Front: 8MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo A33 (2020)
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo A33 (2020)
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Oppo A33 (2020) and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Oppo A33 (2020) by 94.5% in our overall performance rating.
Oppo A33 (2020)
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (97/100 vs 0/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (74/100 vs 0/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) (86/100 vs 36/100).
design
In the "design" category, the Oppo A33 (2020) significantly outperforms the Vivo iQOO 15 Ultra (67/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo A33 (2020) or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Oppo A33 (2020) by 67 points (84/100 vs 17/100).
What is the rating of the Oppo A33 (2020) and the Vivo iQOO 15 Ultra?
The Oppo A33 (2020) has a MobileRank rating of 17/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Oppo A33 (2020) or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 0/100).
Which is more powerful: the Oppo A33 (2020) or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Oppo A33 (2020) over the Vivo iQOO 15 Ultra?
The Oppo A33 (2020) is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.