Google Pixel 4a 5G vs Vivo iQOO 15 Ultra
The Google Pixel 4a 5G (2020) runs on the Qualcomm Snapdragon 765G, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 9/100 (a 75-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 3885); the main camera is 2 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 597,974); the Google Pixel 4a 5G is noticeably lighter (168g vs 227g).
Google Pixel 4a 5G
Vivo iQOO 15 Ultra
- Lighter: 168g vs 227g
- Better design/ergonomics (90/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 597974
- Better Geekbench Single: 3640 vs 799
- Better Geekbench Multi: 11033 vs 1836
- Bigger battery: 7400 vs 3885 mAh
- Faster charging: 120W vs 18W
- Better main camera: 50MP vs 2MP
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 6/100)
- Longer battery life (86/100 vs 9/100)
- Better display (100/100 vs 0/100)
Comparing the Google Pixel 4a 5G vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 75 points higher (84/100 vs 9/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 6/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 9/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (97/100 vs 0/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (100/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (74/100 vs 6/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (86/100 vs 9/100). In the "design" category, the Google Pixel 4a 5G significantly outperforms the Vivo iQOO 15 Ultra (90/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Google Pixel 4a 5G | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 765G | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 597974 | 4602290 | |
| Geekbench Single | 799 | 3640 | |
| Geekbench Multi | 1836 | 11033 | |
| Display | 6.2" OLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2340 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 3885 mAh | 7400 mAh | |
| Charging | 18W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 2 MP | 50 MP | |
| Ultrawide | 16 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB | 12GB / 16GB / 24GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 153.9×74.0×8.2 mm | 163.7×76.8×8.7 mm | |
| Weight | 168 g | 227 g | |
| Price | — | $799 |
Google Pixel 4a 5G
- Main: 2MP f/f/1.7
- Ultrawide: 16MP
- Front: 8MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Google Pixel 4a 5G
- 6.2" OLED
- Resolution: 1080x2340
- Refresh rate: —
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Google Pixel 4a 5G
- 3885 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Google Pixel 4a 5G and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Google Pixel 4a 5G by 87.0% in our overall performance rating.
Google Pixel 4a 5G
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (97/100 vs 0/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (100/100 vs 0/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (74/100 vs 6/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G (86/100 vs 9/100).
design
In the "design" category, the Google Pixel 4a 5G significantly outperforms the Vivo iQOO 15 Ultra (90/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Google Pixel 4a 5G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Google Pixel 4a 5G by 75 points (84/100 vs 9/100).
What is the rating of the Google Pixel 4a 5G and the Vivo iQOO 15 Ultra?
The Google Pixel 4a 5G has a MobileRank rating of 9/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Google Pixel 4a 5G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 6/100).
Which is more powerful: the Google Pixel 4a 5G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Google Pixel 4a 5G over the Vivo iQOO 15 Ultra?
The Google Pixel 4a 5G is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.