Google Pixel 4a 5G vs OnePlus Ace 6 Ultra
The Google Pixel 4a 5G (2020) runs on the Qualcomm Snapdragon 765G, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 9/100 (a 57-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 3885); the main camera is 2 MP vs 50 MP; the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 597,974); the Google Pixel 4a 5G is noticeably lighter (168g vs 217g).
Google Pixel 4a 5G
OnePlus Ace 6 Ultra
- Lighter: 168g vs 217g
- Better design/ergonomics (90/100 vs 28/100)
- Higher AnTuTu: 3429868 vs 597974
- Better Geekbench Single: 3228 vs 799
- Better Geekbench Multi: 9553 vs 1836
- Bigger battery: 8600 vs 3885 mAh
- Faster charging: 120W vs 18W
- Better main camera: 50MP vs 2MP
- Higher performance (76/100 vs 0/100)
- Better camera (31/100 vs 6/100)
- Longer battery life (82/100 vs 9/100)
- Better display (100/100 vs 0/100)
- Better value for money (72/100 vs 55/100)
Comparing the Google Pixel 4a 5G vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 57 points higher (66/100 vs 9/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 0/100). In the "camera" category, the OnePlus Ace 6 Ultra leads (31/100 vs 6/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 9/100). In the "value for money" category, the OnePlus Ace 6 Ultra leads (72/100 vs 55/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G (76/100 vs 0/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G (100/100 vs 0/100). In the "camera" category, the OnePlus Ace 6 Ultra notably outperforms the Google Pixel 4a 5G (31/100 vs 6/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G (82/100 vs 9/100). In the "design" category, the Google Pixel 4a 5G significantly outperforms the OnePlus Ace 6 Ultra (90/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Google Pixel 4a 5G (72/100 vs 55/100).
| Specification | Google Pixel 4a 5G | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 765G | MediaTek Dimensity 9500 | |
| AnTuTu | 597974 | 3429868 | |
| Geekbench Single | 799 | 3228 | |
| Geekbench Multi | 1836 | 9553 | |
| Display | 6.2" OLED | 6.8" AMOLED | |
| Resolution | 1080x2340 | 1272x2772 | |
| Refresh rate | — | 165 Hz | |
| Battery | 3885 mAh | 8600 mAh | |
| Charging | 18W | 120W | |
| Main camera | 2 MP | 50 MP | |
| Ultrawide | 16 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11 | Android 16 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 153.9×74.0×8.2 mm | 162.5×77.5×8.5 mm | |
| Weight | 168 g | 217 g | |
| Price | — | $555 |
Google Pixel 4a 5G
- Main: 2MP f/f/1.7
- Ultrawide: 16MP
- Front: 8MP
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Google Pixel 4a 5G
- 6.2" OLED
- Resolution: 1080x2340
- Refresh rate: —
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Google Pixel 4a 5G
- 3885 mAh
- Wired: 18W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
We compared Google Pixel 4a 5G and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Google Pixel 4a 5G by 82.6% in our overall performance rating.
Google Pixel 4a 5G
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G (76/100 vs 0/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G (100/100 vs 0/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra notably outperforms the Google Pixel 4a 5G (31/100 vs 6/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G (82/100 vs 9/100).
design
In the "design" category, the Google Pixel 4a 5G significantly outperforms the OnePlus Ace 6 Ultra (90/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Google Pixel 4a 5G (72/100 vs 55/100).
Which is better: the Google Pixel 4a 5G or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra significantly outperforms the Google Pixel 4a 5G by 57 points (66/100 vs 9/100).
What is the rating of the Google Pixel 4a 5G and the OnePlus Ace 6 Ultra?
The Google Pixel 4a 5G has a MobileRank rating of 9/100, the OnePlus Ace 6 Ultra — 66/100.
Which has the better camera: the Google Pixel 4a 5G or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on camera score (31/100 vs 6/100).
Which is more powerful: the Google Pixel 4a 5G or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 0/100).
Should you choose the Google Pixel 4a 5G over the OnePlus Ace 6 Ultra?
The Google Pixel 4a 5G is a better fit for everyday use. The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life.