Google Pixel 3a vs OnePlus Ace 7 Pro
The Google Pixel 3a (2019) runs on the Snapdragon 670, while the OnePlus Ace 7 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the OnePlus Ace 7 Pro leads — 83/100 vs 27/100 (a 56-point difference). Key differences: the OnePlus Ace 7 Pro has the bigger battery (9000 mAh vs 3000); the main camera is 12 MP vs 200 MP; the OnePlus Ace 7 Pro is faster in AnTuTu (4,097,962 vs 322,015); the Google Pixel 3a is noticeably lighter (147g vs 218g).
Profile comparison
Category scores
Google Pixel 3a
OnePlus Ace 7 Pro
What makes Google Pixel 3a better?
- Lighter: 147g vs 218g
- Better portability (81/100 vs 43/100)
What makes OnePlus Ace 7 Pro better?
- Higher AnTuTu: 4097962 vs 322015
- Better Geekbench Single: 3639 vs 381
- Better Geekbench Multi: 11047 vs 1239
- Bigger battery: 9000 vs 3000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 200MP vs 12MP
- Higher refresh rate: 185Hz vs 60Hz
- Higher performance (98/100 vs 26/100)
- Better camera (65/100 vs 10/100)
- Longer battery life (80/100 vs 12/100)
- Better display (94/100 vs 59/100)
Comparison verdict
Comparing the Google Pixel 3a vs the OnePlus Ace 7 Pro, the OnePlus Ace 7 Pro scores 56 points higher (83/100 vs 27/100). In the "performance" category, the OnePlus Ace 7 Pro leads (98/100 vs 26/100). In the "camera" category, the OnePlus Ace 7 Pro leads (65/100 vs 10/100). In the "battery" category, the OnePlus Ace 7 Pro leads (80/100 vs 12/100). In the "performance" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (98/100 vs 26/100). In the "display" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (94/100 vs 59/100). In the "camera" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (65/100 vs 10/100). In the "battery" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (80/100 vs 12/100). In the "portability" category, the Google Pixel 3a significantly outperforms the OnePlus Ace 7 Pro (81/100 vs 43/100).
Specs comparison
| Specification | Google Pixel 3a | OnePlus Ace 7 Pro | |
|---|---|---|---|
| Processor | Snapdragon 670 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 322015 | 4097962 | |
| Geekbench Single | 381 | 3639 | |
| Geekbench Multi | 1239 | 11047 | |
| Display | 5.6" OLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2220 | 1272x2772 | |
| Refresh rate | 60 Hz | 185 Hz | |
| Battery | 3000 mAh | 9000 mAh | |
| Charging | 18W | 100W | |
| Main camera | 12 MP | 200 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 Pie | Android 17 | |
| Brightness (peak) | — | 2000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 151.3×70.1×8.2 mm | 162.3×77.4×8.5 mm | |
| Weight | 147 g | 218 g | |
| Launch price | $399 | — |
Camera comparison
Google Pixel 3a
- Main: 12MP f/1.8
- Front: 8MP
OnePlus Ace 7 Pro
- Main: 200MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Display comparison
Google Pixel 3a
- 5.6" OLED
- Resolution: 1080x2220
- Refresh rate: 60 Hz
OnePlus Ace 7 Pro
- 6.8" LTPO AMOLED
- Resolution: 1272x2772
- Refresh rate: 185 Hz
Battery and charging
Google Pixel 3a
- 3000 mAh
- Wired: 18W
- No wireless charging
OnePlus Ace 7 Pro
- 9000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Google Pixel 3a and OnePlus Ace 7 Pro, covering their specs and all relevant benchmarks.
OnePlus Ace 7 Pro leads Google Pixel 3a by 92.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Ace 7 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (98/100 vs 26/100).
display
In the "display" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (94/100 vs 59/100).
camera
In the "camera" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (65/100 vs 10/100).
battery
In the "battery" category, the OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a (80/100 vs 12/100).
portability
In the "portability" category, the Google Pixel 3a significantly outperforms the OnePlus Ace 7 Pro (81/100 vs 43/100).
Frequently asked questions
Which is better: the Google Pixel 3a or the OnePlus Ace 7 Pro?
The OnePlus Ace 7 Pro significantly outperforms the Google Pixel 3a by 56 points (83/100 vs 27/100).
What is the rating of the Google Pixel 3a and the OnePlus Ace 7 Pro?
The Google Pixel 3a has a MobileRank rating of 27/100, the OnePlus Ace 7 Pro — 83/100.
Which has the better camera: the Google Pixel 3a or the OnePlus Ace 7 Pro?
The OnePlus Ace 7 Pro leads on camera score (65/100 vs 10/100).
Which is more powerful: the Google Pixel 3a or the OnePlus Ace 7 Pro?
The OnePlus Ace 7 Pro leads on performance (98/100 vs 26/100).
Should you choose the Google Pixel 3a over the OnePlus Ace 7 Pro?
The OnePlus Ace 7 Pro is a better fit for gamers and power users, those who care about battery life.