Fairphone 4 vs OnePlus 13
The Fairphone 4 (2021) runs on the Snapdragon 750G, while the OnePlus 13 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $449 and $899. By overall MobileRank rating, the OnePlus 13 leads — 84/100 vs 31/100 (a 53-point difference). Key differences: the OnePlus 13 has the bigger battery (6000 mAh vs 3905); the main camera is 48 MP vs 50 MP; the OnePlus 13 is faster in AnTuTu (3,145,582 vs 566,483); the OnePlus 13 is thinner (8.5mm vs 10.5mm).
Profile comparison
Category scores
Fairphone 4
OnePlus 13
What makes Fairphone 4 better?
- Cheaper at launch: $449 vs $899
- Overall rating 31/100
What makes OnePlus 13 better?
- Higher AnTuTu: 3145582 vs 566483
- Better Geekbench Single: 3050 vs 601
- Better Geekbench Multi: 9700 vs 1882
- Bigger battery: 6000 vs 3905 mAh
- Faster charging: 100W vs 20W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 60Hz
- Lighter: 213g vs 225g
- Higher performance (92/100 vs 41/100)
- Better camera (78/100 vs 18/100)
- Longer battery life (83/100 vs 20/100)
- Better display (89/100 vs 43/100)
- Better portability (46/100 vs 28/100)
Comparison verdict
Comparing the Fairphone 4 vs the OnePlus 13, the OnePlus 13 scores 53 points higher (84/100 vs 31/100). In the "performance" category, the OnePlus 13 leads (92/100 vs 41/100). In the "camera" category, the OnePlus 13 leads (78/100 vs 18/100). In the "battery" category, the OnePlus 13 leads (83/100 vs 20/100). Value score: Fairphone 4 — 0/100, OnePlus 13 — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus 13 significantly outperforms the Fairphone 4 (92/100 vs 41/100). In the "display" category, the OnePlus 13 significantly outperforms the Fairphone 4 (89/100 vs 43/100). In the "camera" category, the OnePlus 13 significantly outperforms the Fairphone 4 (78/100 vs 18/100). In the "battery" category, the OnePlus 13 significantly outperforms the Fairphone 4 (83/100 vs 20/100). In the "portability" category, the OnePlus 13 notably outperforms the Fairphone 4 (46/100 vs 28/100).
Specs comparison
| Specification | Fairphone 4 | OnePlus 13 | |
|---|---|---|---|
| Processor | Snapdragon 750G | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 566483 | 3145582 | |
| Geekbench Single | 601 | 3050 | |
| Geekbench Multi | 1882 | 9700 | |
| Display | 6.3" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2340 | 3168x1440 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 3905 mAh | 6000 mAh | |
| Charging | 20W | 100W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | 69 | — | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 48 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 25 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 11 | Android 15 / OxygenOS 15 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP69 | |
| Dimensions | 162.0×75.5×10.5 mm | 162.9×76.5×8.5 mm | |
| Weight | 225 g | 213 g | |
| Launch price | $449 | $899 |
Camera comparison
Fairphone 4
- Main: 48MP f/1.6
- Ultrawide: 48MP
- Front: 25MP
OnePlus 13
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Fairphone 4
- 6.3" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 60 Hz
OnePlus 13
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Fairphone 4
- 3905 mAh
- Wired: 20W
- No wireless charging
OnePlus 13
- 6000 mAh
- NanoReview test: web browsing 13:42 hrs, total 31:17 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Fairphone 4 and OnePlus 13, covering their specs and all relevant benchmarks.
OnePlus 13 leads Fairphone 4 by 82.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $450. Fairphone 4 was $450 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 13 significantly outperforms the Fairphone 4 (92/100 vs 41/100).
display
In the "display" category, the OnePlus 13 significantly outperforms the Fairphone 4 (89/100 vs 43/100).
camera
In the "camera" category, the OnePlus 13 significantly outperforms the Fairphone 4 (78/100 vs 18/100).
battery
In the "battery" category, the OnePlus 13 significantly outperforms the Fairphone 4 (83/100 vs 20/100).
portability
In the "portability" category, the OnePlus 13 notably outperforms the Fairphone 4 (46/100 vs 28/100).
Frequently asked questions
Which is better: the Fairphone 4 or the OnePlus 13?
The OnePlus 13 significantly outperforms the Fairphone 4 by 53 points (84/100 vs 31/100).
What is the rating of the Fairphone 4 and the OnePlus 13?
The Fairphone 4 has a MobileRank rating of 31/100, the OnePlus 13 — 84/100.
Which has the better camera: the Fairphone 4 or the OnePlus 13?
The OnePlus 13 leads on camera score (78/100 vs 18/100).
Which is more powerful: the Fairphone 4 or the OnePlus 13?
The OnePlus 13 leads on performance (92/100 vs 41/100).
Should you choose the Fairphone 4 over the OnePlus 13?
The OnePlus 13 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.