Nothing Phone (3a) Pro vs OnePlus 15
The Nothing Phone (3a) Pro (2025) runs on the Qualcomm Snapdragon 7s Gen 3, while the OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $459 and $799. By overall MobileRank rating, the OnePlus 15 leads — 61/100 vs 43/100 (a 18-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 1,063,102).
Nothing Phone (3a) Pro
OnePlus 15
- Lighter: 201g vs 213g
- Cheaper: $459 vs $799
- Better camera (62/100 vs 34/100)
- Better design/ergonomics (48/100 vs 33/100)
- Better value for money (78/100 vs 55/100)
- Higher AnTuTu: 3621671 vs 1063102
- Better Geekbench Single: 3050 vs 1162
- Better Geekbench Multi: 9300 vs 3315
- Bigger battery: 6500 vs 5000 mAh
- Higher performance (77/100 vs 7/100)
- Longer battery life (48/100 vs 44/100)
Comparing the Nothing Phone (3a) Pro vs the OnePlus 15, the OnePlus 15 scores 18 points higher (61/100 vs 43/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 7/100). In the "camera" category, the Nothing Phone (3a) Pro leads (62/100 vs 34/100). In the "value for money" category, the Nothing Phone (3a) Pro leads (78/100 vs 55/100). In the "performance" category, the OnePlus 15 significantly outperforms the Nothing Phone (3a) Pro (77/100 vs 7/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nothing Phone (3a) Pro notably outperforms the OnePlus 15 (62/100 vs 34/100). In the "battery" category, the OnePlus 15 and the Nothing Phone (3a) Pro are nearly equal (48/100 vs 44/100). In the "design" category, the Nothing Phone (3a) Pro notably outperforms the OnePlus 15 (48/100 vs 33/100). In the "value for money" category, the Nothing Phone (3a) Pro notably outperforms the OnePlus 15 (78/100 vs 55/100).
| Specification | Nothing Phone (3a) Pro | OnePlus 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1063102 | 3621671 | |
| Geekbench Single | 1162 | 3050 | |
| Geekbench Multi | 3315 | 9300 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2392x1080 | — | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6500 mAh | |
| Charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 15 / Nothing OS 3.1 | — | |
| Brightness (peak) | 3000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 163.5×77.5×8.4 mm | 161.4×76.7×8.1 mm | |
| Weight | 201 g | 213 g | |
| Price | $459 | $799 |
Nothing Phone (3a) Pro
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
OnePlus 15
- Main: 50MP
- Front: 32MP
Nothing Phone (3a) Pro
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 120 Hz
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
Nothing Phone (3a) Pro
- 5000 mAh
- Wired: 50W
- No wireless charging
OnePlus 15
- 6500 mAh
- No wireless charging
We compared Nothing Phone (3a) Pro and OnePlus 15, covering their specs and all relevant benchmarks.
OnePlus 15 leads Nothing Phone (3a) Pro by 70.6% in our overall performance rating.
Price difference: $340. Nothing Phone (3a) Pro is cheaper by $340.
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Nothing Phone (3a) Pro (77/100 vs 7/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Nothing Phone (3a) Pro notably outperforms the OnePlus 15 (62/100 vs 34/100).
battery
In the "battery" category, the OnePlus 15 and the Nothing Phone (3a) Pro are nearly equal (48/100 vs 44/100).
design
In the "design" category, the Nothing Phone (3a) Pro notably outperforms the OnePlus 15 (48/100 vs 33/100).
value for money
In the "value for money" category, the Nothing Phone (3a) Pro notably outperforms the OnePlus 15 (78/100 vs 55/100).
Which is better: the Nothing Phone (3a) Pro or the OnePlus 15?
The OnePlus 15 is noticeably better than the Nothing Phone (3a) Pro — the overall rating gap is 18 points.
What is the rating of the Nothing Phone (3a) Pro and the OnePlus 15?
The Nothing Phone (3a) Pro has a MobileRank rating of 43/100, the OnePlus 15 — 61/100.
Which has the better camera: the Nothing Phone (3a) Pro or the OnePlus 15?
The Nothing Phone (3a) Pro leads on camera score (62/100 vs 34/100).
Which is more powerful: the Nothing Phone (3a) Pro or the OnePlus 15?
The OnePlus 15 leads on performance (77/100 vs 7/100).
Should you choose the Nothing Phone (3a) Pro over the OnePlus 15?
The Nothing Phone (3a) Pro is a better fit for budget-conscious buyers. The OnePlus 15 is a better fit for active users.