OnePlus 13T vs Oppo A33 (2020)
The OnePlus 13T (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Oppo A33 (2020) (2020) runs on the Qualcomm Snapdragon 460. By overall MobileRank rating, the OnePlus 13T leads — 74/100 vs 26/100 (a 48-point difference). Key differences: the OnePlus 13T has the bigger battery (6260 mAh vs 5000); the main camera is 50 MP vs 13 MP; the OnePlus 13T is faster in AnTuTu (3,173,674 vs 251,428); the OnePlus 13T has NFC for contactless payments, the Oppo A33 (2020) doesn't.
Profile comparison
Category scores
OnePlus 13T
Oppo A33 (2020)
What makes OnePlus 13T better?
- Higher AnTuTu: 3173674 vs 251428
- Better Geekbench Single: 3013 vs 272
- Better Geekbench Multi: 9287 vs 992
- Bigger battery: 6260 vs 5000 mAh
- Faster charging: 80W vs 18W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 120Hz vs 90Hz
- Lighter: 185g vs 186g
- Higher performance (91/100 vs 18/100)
- Better camera (53/100 vs 10/100)
- Longer battery life (65/100 vs 43/100)
- Better display (85/100 vs 44/100)
- Better portability (66/100 vs 63/100)
What makes Oppo A33 (2020) better?
- Overall rating 26/100
Comparison verdict
Comparing the OnePlus 13T vs the Oppo A33 (2020), the OnePlus 13T scores 48 points higher (74/100 vs 26/100). In the "performance" category, the OnePlus 13T leads (91/100 vs 18/100). In the "camera" category, the OnePlus 13T leads (53/100 vs 10/100). In the "battery" category, the OnePlus 13T leads (65/100 vs 43/100). In the "performance" category, the OnePlus 13T significantly outperforms the Oppo A33 (2020) (91/100 vs 18/100). In the "display" category, the OnePlus 13T significantly outperforms the Oppo A33 (2020) (85/100 vs 44/100). In the "camera" category, the OnePlus 13T significantly outperforms the Oppo A33 (2020) (53/100 vs 10/100). In the "battery" category, the OnePlus 13T notably outperforms the Oppo A33 (2020) (65/100 vs 43/100). In the "portability" category, the OnePlus 13T and the Oppo A33 (2020) are nearly equal (66/100 vs 63/100).
Specs comparison
| Specification | OnePlus 13T | Oppo A33 (2020) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 460 | |
| AnTuTu | 3173674 | 251428 | |
| Geekbench Single | 3013 | 272 | |
| Geekbench Multi | 9287 | 992 | |
| Display | 6.3" LTPO AMOLED | 6.5" IPS LCD | |
| Resolution | 1216x2640 | 720x1600 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 6260 mAh | 5000 mAh | |
| Charging | 80W | 18W | |
| Main camera | 50 MP | 13 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 3GB / 4GB | |
| Storage | 256GB / 512GB / 1TB | 32GB | |
| OS | Android 15, OxygenOS 15 (International), ColorOS 15 (China) | Android 10, ColorOS 7.2 | |
| Brightness (peak) | 1600 nits | — | |
| NFC | yes | no | |
| Protection | IP65 | — | |
| Dimensions | 150.8×71.7×8.2 mm | 163.9×75.1×8.4 mm | |
| Weight | 185 g | 186 g | |
| Launch price | $650 | — |
Camera comparison
OnePlus 13T
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Oppo A33 (2020)
- Main: 13MP f/2.2
- Front: 8MP
Display comparison
OnePlus 13T
- 6.3" LTPO AMOLED
- Resolution: 1216x2640
- Refresh rate: 120 Hz
Oppo A33 (2020)
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Battery and charging
OnePlus 13T
- 6260 mAh
- Wired: 80W
- No wireless charging
Oppo A33 (2020)
- 5000 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared OnePlus 13T and Oppo A33 (2020), covering their specs and all relevant benchmarks.
OnePlus 13T leads Oppo A33 (2020) by 1162.3% 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 13T significantly outperforms the Oppo A33 (2020) (91/100 vs 18/100).
display
In the "display" category, the OnePlus 13T significantly outperforms the Oppo A33 (2020) (85/100 vs 44/100).
camera
In the "camera" category, the OnePlus 13T significantly outperforms the Oppo A33 (2020) (53/100 vs 10/100).
battery
In the "battery" category, the OnePlus 13T notably outperforms the Oppo A33 (2020) (65/100 vs 43/100).
portability
In the "portability" category, the OnePlus 13T and the Oppo A33 (2020) are nearly equal (66/100 vs 63/100).
Frequently asked questions
Which is better: the OnePlus 13T or the Oppo A33 (2020)?
The OnePlus 13T significantly outperforms the Oppo A33 (2020) by 48 points (74/100 vs 26/100).
What is the rating of the OnePlus 13T and the Oppo A33 (2020)?
The OnePlus 13T has a MobileRank rating of 74/100, the Oppo A33 (2020) — 26/100.
Which has the better camera: the OnePlus 13T or the Oppo A33 (2020)?
The OnePlus 13T leads on camera score (53/100 vs 10/100).
Which is more powerful: the OnePlus 13T or the Oppo A33 (2020)?
The OnePlus 13T leads on performance (91/100 vs 18/100).
Should you choose the OnePlus 13T over the Oppo A33 (2020)?
The OnePlus 13T is a better fit for gamers and power users.