OnePlus Ace 7 vs Samsung Galaxy A20
The OnePlus Ace 7 (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy A20 (2019) runs on the Samsung Exynos 7884. By overall MobileRank rating, the OnePlus Ace 7 leads — 72/100 vs 11/100 (a 61-point difference). Key differences: the OnePlus Ace 7 has the bigger battery (9000 mAh vs 4000); the main camera is 50 MP vs 13 MP; the OnePlus Ace 7 is faster in AnTuTu (3,942,923 vs 156,000).
OnePlus Ace 7
Samsung Galaxy A20
- Higher AnTuTu: 3942923 vs 156000
- Better Geekbench Single: 3640 vs 254
- Better Geekbench Multi: 11033 vs 802
- Bigger battery: 9000 vs 4000 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 185Hz vs 60Hz
- Higher performance (92/100 vs 0/100)
- Better camera (31/100 vs 0/100)
- Longer battery life (80/100 vs 12/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (88/100 vs 50/100)
- Better value for money (97/100 vs 55/100)
Comparing the OnePlus Ace 7 vs the Samsung Galaxy A20, the OnePlus Ace 7 scores 61 points higher (72/100 vs 11/100). In the "performance" category, the OnePlus Ace 7 leads (92/100 vs 0/100). In the "camera" category, the OnePlus Ace 7 leads (31/100 vs 0/100). In the "battery" category, the OnePlus Ace 7 leads (80/100 vs 12/100). In the "value for money" category, the Samsung Galaxy A20 leads (97/100 vs 55/100). In the "performance" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (92/100 vs 0/100). In the "display" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (100/100 vs 0/100). In the "camera" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (31/100 vs 0/100). In the "battery" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (80/100 vs 12/100). In the "design" category, the Samsung Galaxy A20 significantly outperforms the OnePlus Ace 7 (88/100 vs 50/100). In the "value for money" category, the Samsung Galaxy A20 significantly outperforms the OnePlus Ace 7 (97/100 vs 55/100).
| Specification | OnePlus Ace 7 | Samsung Galaxy A20 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Samsung Exynos 7884 | |
| AnTuTu | 3942923 | 156000 | |
| Geekbench Single | 3640 | 254 | |
| Geekbench Multi | 11033 | 802 | |
| Display | 6.8" AMOLED | 6.4" AMOLED | |
| Resolution | 1272x2800 | — | |
| Refresh rate | 185 Hz | 60 Hz | |
| Battery | 9000 mAh | 4000 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 3GB | |
| Storage | 256GB / 512GB / 1TB | 32GB | |
| OS | Android 16, ColorOS 16 | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | — | 158.4×74.7×7.8 mm | |
| Weight | — | 169 g | |
| Price | — | $190 |
OnePlus Ace 7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy A20
- Main: 13MP
- Front: 8MP
OnePlus Ace 7
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 185 Hz
Samsung Galaxy A20
- 6.4" AMOLED
- Refresh rate: 60 Hz
OnePlus Ace 7
- 9000 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy A20
- 4000 mAh
- No wireless charging
We compared OnePlus Ace 7 and Samsung Galaxy A20, covering their specs and all relevant benchmarks.
OnePlus Ace 7 leads Samsung Galaxy A20 by 2427.5% in our overall performance rating.
OnePlus Ace 7
Price unknownperformance
In the "performance" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (92/100 vs 0/100).
display
In the "display" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (100/100 vs 0/100).
camera
In the "camera" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (31/100 vs 0/100).
battery
In the "battery" category, the OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 (80/100 vs 12/100).
design
In the "design" category, the Samsung Galaxy A20 significantly outperforms the OnePlus Ace 7 (88/100 vs 50/100).
value for money
In the "value for money" category, the Samsung Galaxy A20 significantly outperforms the OnePlus Ace 7 (97/100 vs 55/100).
Which is better: the OnePlus Ace 7 or the Samsung Galaxy A20?
The OnePlus Ace 7 significantly outperforms the Samsung Galaxy A20 by 61 points (72/100 vs 11/100).
What is the rating of the OnePlus Ace 7 and the Samsung Galaxy A20?
The OnePlus Ace 7 has a MobileRank rating of 72/100, the Samsung Galaxy A20 — 11/100.
Which has the better camera: the OnePlus Ace 7 or the Samsung Galaxy A20?
The OnePlus Ace 7 leads on camera score (31/100 vs 0/100).
Which is more powerful: the OnePlus Ace 7 or the Samsung Galaxy A20?
The OnePlus Ace 7 leads on performance (92/100 vs 0/100).
Should you choose the OnePlus Ace 7 over the Samsung Galaxy A20?
The OnePlus Ace 7 is a better fit for gamers and power users, those who care about battery life. The Samsung Galaxy A20 is a better fit for budget-conscious buyers.