OnePlus 15s vs Oppo A33 (2020)
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo A33 (2020) (2020) runs on the Qualcomm Snapdragon 460. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 26/100 (a 57-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 5000); the main camera is 50 MP vs 13 MP; the OnePlus 15s is faster in AnTuTu (3,950,082 vs 251,428).
Profile comparison
Category scores
OnePlus 15s
Oppo A33 (2020)
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 251428
- Better Geekbench Single: 3639 vs 272
- Better Geekbench Multi: 11047 vs 992
- Bigger battery: 7500 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (98/100 vs 18/100)
- Better camera (53/100 vs 10/100)
- Longer battery life (89/100 vs 43/100)
- Better display (95/100 vs 44/100)
- Better portability (64/100 vs 63/100)
What makes Oppo A33 (2020) better?
- Lighter: 186g vs 195g
- Overall rating 26/100
Comparison verdict
Comparing the OnePlus 15s vs the Oppo A33 (2020), the OnePlus 15s scores 57 points higher (83/100 vs 26/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 18/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 10/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 43/100). In the "performance" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (98/100 vs 18/100). In the "display" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (95/100 vs 44/100). In the "camera" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (53/100 vs 10/100). In the "battery" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (89/100 vs 43/100). In the "portability" category, the OnePlus 15s and the Oppo A33 (2020) are nearly equal (64/100 vs 63/100).
Specs comparison
| Specification | OnePlus 15s | Oppo A33 (2020) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 460 | |
| AnTuTu | 3950082 | 251428 | |
| Geekbench Single | 3639 | 272 | |
| Geekbench Multi | 11047 | 992 | |
| Display | 6.3" AMOLED | 6.5" IPS LCD | |
| Resolution | 2640x1216 | 720x1600 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 7500 mAh | 5000 mAh | |
| Charging | 100W | 18W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 13 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB | 3GB / 4GB | |
| Storage | 256GB / 512GB | 32GB | |
| OS | Android 16 | Android 10, ColorOS 7.2 | |
| NFC | — | no | |
| Dimensions | — | 163.9×75.1×8.4 mm | |
| Weight | 195 g | 186 g | |
| Launch price | $700 | — |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Oppo A33 (2020)
- Main: 13MP f/2.2
- Front: 8MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Oppo A33 (2020)
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Oppo A33 (2020)
- 5000 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Oppo A33 (2020), covering their specs and all relevant benchmarks.
OnePlus 15s leads Oppo A33 (2020) by 1471.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A33 (2020)
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (98/100 vs 18/100).
display
In the "display" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (95/100 vs 44/100).
camera
In the "camera" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (53/100 vs 10/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Oppo A33 (2020) (89/100 vs 43/100).
portability
In the "portability" category, the OnePlus 15s and the Oppo A33 (2020) are nearly equal (64/100 vs 63/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Oppo A33 (2020)?
The OnePlus 15s significantly outperforms the Oppo A33 (2020) by 57 points (83/100 vs 26/100).
What is the rating of the OnePlus 15s and the Oppo A33 (2020)?
The OnePlus 15s has a MobileRank rating of 83/100, the Oppo A33 (2020) — 26/100.
Which has the better camera: the OnePlus 15s or the Oppo A33 (2020)?
The OnePlus 15s leads on camera score (53/100 vs 10/100).
Which is more powerful: the OnePlus 15s or the Oppo A33 (2020)?
The OnePlus 15s leads on performance (98/100 vs 18/100).
Should you choose the OnePlus 15s over the Oppo A33 (2020)?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.