OnePlus Ace 7 vs Oppo A3x
The OnePlus Ace 7 (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo A3x (2024) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OnePlus Ace 7 leads — 77/100 vs 39/100 (a 38-point difference). Key differences: the OnePlus Ace 7 has the bigger battery (9000 mAh vs 5100); the main camera is 50 MP vs 13 MP; the OnePlus Ace 7 is faster in AnTuTu (3,942,923 vs 524,785).
OnePlus Ace 7
Oppo A3x
- Higher AnTuTu: 3942923 vs 524785
- Better Geekbench Single: 3640 vs 771
- Better Geekbench Multi: 11033 vs 1980
- Bigger battery: 9000 vs 5100 mAh
- Faster charging: 100W vs 45W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (98/100 vs 43/100)
- Better camera (35/100 vs 10/100)
- Longer battery life (80/100 vs 51/100)
- Better display (94/100 vs 55/100)
- Overall rating 39/100
Comparing the OnePlus Ace 7 vs the Oppo A3x, the OnePlus Ace 7 scores 38 points higher (77/100 vs 39/100). In the "performance" category, the OnePlus Ace 7 leads (98/100 vs 43/100). In the "camera" category, the OnePlus Ace 7 leads (35/100 vs 10/100). In the "battery" category, the OnePlus Ace 7 leads (80/100 vs 51/100). In the "performance" category, the OnePlus Ace 7 significantly outperforms the Oppo A3x (98/100 vs 43/100). In the "display" category, the OnePlus Ace 7 significantly outperforms the Oppo A3x (94/100 vs 55/100). In the "camera" category, the OnePlus Ace 7 notably outperforms the Oppo A3x (35/100 vs 10/100). In the "battery" category, the OnePlus Ace 7 notably outperforms the Oppo A3x (80/100 vs 51/100).
| Specification | OnePlus Ace 7 | Oppo A3x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 6300 | |
| AnTuTu | 3942923 | 524785 | |
| Geekbench Single | 3640 | 771 | |
| Geekbench Multi | 11033 | 1980 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1272x2800 | 720x1604 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 9000 mAh | 5100 mAh | |
| Charging | 100W | 45W | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16, ColorOS 16 | Android 14, ColorOS 14 | |
| NFC | yes | yes | |
| Protection | IP68 | IP54 | |
| Dimensions | — | 165.8×76.1×7.7 mm | |
| Weight | — | 186 g | |
| Launch price | — | — |
OnePlus Ace 7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Oppo A3x
- Main: 13MP f/f/2.2
- Front: 8MP
OnePlus Ace 7
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 185 Hz
Oppo A3x
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
OnePlus Ace 7
- 9000 mAh
- Wired: 100W
- No wireless charging
Oppo A3x
- 5100 mAh
- Wired: 45W
- No wireless charging
We compared OnePlus Ace 7 and Oppo A3x, covering their specs and all relevant benchmarks.
OnePlus Ace 7 leads Oppo A3x by 651.3% in our overall performance rating.
performance
In the "performance" category, the OnePlus Ace 7 significantly outperforms the Oppo A3x (98/100 vs 43/100).
display
In the "display" category, the OnePlus Ace 7 significantly outperforms the Oppo A3x (94/100 vs 55/100).
camera
In the "camera" category, the OnePlus Ace 7 notably outperforms the Oppo A3x (35/100 vs 10/100).
battery
In the "battery" category, the OnePlus Ace 7 notably outperforms the Oppo A3x (80/100 vs 51/100).
Which is better: the OnePlus Ace 7 or the Oppo A3x?
The OnePlus Ace 7 significantly outperforms the Oppo A3x by 38 points (77/100 vs 39/100).
What is the rating of the OnePlus Ace 7 and the Oppo A3x?
The OnePlus Ace 7 has a MobileRank rating of 77/100, the Oppo A3x — 39/100.
Which has the better camera: the OnePlus Ace 7 or the Oppo A3x?
The OnePlus Ace 7 leads on camera score (35/100 vs 10/100).
Which is more powerful: the OnePlus Ace 7 or the Oppo A3x?
The OnePlus Ace 7 leads on performance (98/100 vs 43/100).
Should you choose the OnePlus Ace 7 over the Oppo A3x?
The OnePlus Ace 7 is a better fit for gamers and power users, those who care about battery life. The Oppo A3x is a better fit for everyday use.