ASUS Zenfone 12 Ultra vs Fairphone 4
The ASUS Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Fairphone 4 (2021) runs on the Snapdragon 750G. By overall MobileRank rating, the ASUS Zenfone 12 Ultra leads — 75/100 vs 39/100 (a 36-point difference). Key differences: the ASUS Zenfone 12 Ultra has the bigger battery (5500 mAh vs 3905); the main camera is 50 MP vs 48 MP; the ASUS Zenfone 12 Ultra is faster in AnTuTu (3,119,308 vs 517,683); the ASUS Zenfone 12 Ultra is thinner (8.9mm vs 10.5mm).
ASUS Zenfone 12 Ultra
Fairphone 4
- Higher AnTuTu: 3119308 vs 517683
- Better Geekbench Single: 3041 vs 601
- Better Geekbench Multi: 9494 vs 1882
- Bigger battery: 5500 vs 3905 mAh
- Faster charging: 65W vs 20W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Lighter: 220g vs 225g
- Higher performance (92/100 vs 40/100)
- Better camera (56/100 vs 53/100)
- Longer battery life (66/100 vs 20/100)
- Better display (89/100 vs 43/100)
- Better portability (38/100 vs 28/100)
- Overall rating 39/100
Comparing the ASUS Zenfone 12 Ultra vs the Fairphone 4, the ASUS Zenfone 12 Ultra scores 36 points higher (75/100 vs 39/100). In the "performance" category, the ASUS Zenfone 12 Ultra leads (92/100 vs 40/100). In the "battery" category, the ASUS Zenfone 12 Ultra leads (66/100 vs 20/100). In the "performance" category, the ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 (92/100 vs 40/100). In the "display" category, the ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 (89/100 vs 43/100). In the "camera" category, the ASUS Zenfone 12 Ultra and the Fairphone 4 are nearly equal (56/100 vs 53/100). In the "battery" category, the ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 (66/100 vs 20/100). In the "portability" category, the ASUS Zenfone 12 Ultra is a bit better (38/100 vs 28/100).
| Specification | ASUS Zenfone 12 Ultra | Fairphone 4 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Snapdragon 750G | |
| AnTuTu | 3119308 | 517683 | |
| Geekbench Single | 3041 | 601 | |
| Geekbench Multi | 9494 | 1882 | |
| Display | 6.8" LTPO AMOLED | 6.3" IPS LCD | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | 144 Hz | 60 Hz | |
| Battery | 5500 mAh | 3905 mAh | |
| Charging | 65W | 20W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 13 MP | 48 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 25 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15, up to 2 major Android upgrades | Android 11 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP54 | |
| Dimensions | 163.8×77.0×8.9 mm | 162.0×75.5×10.5 mm | |
| Weight | 220 g | 225 g | |
| Launch price | — | $449 |
ASUS Zenfone 12 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Fairphone 4
- Main: 48MP f/f/1.6
- Ultrawide: 48MP
- Front: 25MP
ASUS Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Fairphone 4
- 6.3" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 60 Hz
ASUS Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Fairphone 4
- 3905 mAh
- Wired: 20W
- No wireless charging
We compared ASUS Zenfone 12 Ultra and Fairphone 4, covering their specs and all relevant benchmarks.
ASUS Zenfone 12 Ultra leads Fairphone 4 by 502.6% in our overall performance rating.
ASUS Zenfone 12 Ultra
Price unknownperformance
In the "performance" category, the ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 (92/100 vs 40/100).
display
In the "display" category, the ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 (89/100 vs 43/100).
camera
In the "camera" category, the ASUS Zenfone 12 Ultra and the Fairphone 4 are nearly equal (56/100 vs 53/100).
battery
In the "battery" category, the ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 (66/100 vs 20/100).
portability
In the "portability" category, the ASUS Zenfone 12 Ultra is a bit better (38/100 vs 28/100).
Which is better: the ASUS Zenfone 12 Ultra or the Fairphone 4?
The ASUS Zenfone 12 Ultra significantly outperforms the Fairphone 4 by 36 points (75/100 vs 39/100).
What is the rating of the ASUS Zenfone 12 Ultra and the Fairphone 4?
The ASUS Zenfone 12 Ultra has a MobileRank rating of 75/100, the Fairphone 4 — 39/100.
Which is more powerful: the ASUS Zenfone 12 Ultra or the Fairphone 4?
The ASUS Zenfone 12 Ultra leads on performance (92/100 vs 40/100).
Should you choose the ASUS Zenfone 12 Ultra over the Fairphone 4?
The ASUS Zenfone 12 Ultra is a better fit for gamers and power users. The Fairphone 4 is a better fit for everyday use.