Nothing Phone (3a) vs OnePlus 15s
The Nothing Phone (3a) (2025) runs on the Qualcomm Snapdragon 7s Gen 3, while the OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $329 and $700. By overall MobileRank rating, the OnePlus 15s leads — 77/100 vs 42/100 (a 35-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 5000); the OnePlus 15s is faster in AnTuTu (3,942,923 vs 1,044,507).
Nothing Phone (3a)
OnePlus 15s
- Cheaper: $329 vs $700
- Better camera (58/100 vs 48/100)
- Better value for money (87/100 vs 62/100)
- Higher AnTuTu: 3942923 vs 1044507
- Better Geekbench Single: 3640 vs 1162
- Better Geekbench Multi: 11033 vs 3315
- Bigger battery: 7500 vs 5000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 195g vs 201g
- Higher performance (92/100 vs 7/100)
- Longer battery life (82/100 vs 42/100)
- Better design/ergonomics (56/100 vs 48/100)
Comparing the Nothing Phone (3a) vs the OnePlus 15s, the OnePlus 15s scores 35 points higher (77/100 vs 42/100). In the "performance" category, the OnePlus 15s leads (92/100 vs 7/100). In the "camera" category, the Nothing Phone (3a) leads (58/100 vs 48/100). In the "battery" category, the OnePlus 15s leads (82/100 vs 42/100). In the "value for money" category, the Nothing Phone (3a) leads (87/100 vs 62/100). In the "performance" category, the OnePlus 15s significantly outperforms the Nothing Phone (3a) (92/100 vs 7/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nothing Phone (3a) is a bit better (58/100 vs 48/100). In the "battery" category, the OnePlus 15s significantly outperforms the Nothing Phone (3a) (82/100 vs 42/100). In the "design" category, the OnePlus 15s is a bit better (56/100 vs 48/100). In the "value for money" category, the Nothing Phone (3a) notably outperforms the OnePlus 15s (87/100 vs 62/100).
| Specification | Nothing Phone (3a) | OnePlus 15s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1044507 | 3942923 | |
| Geekbench Single | 1162 | 3640 | |
| Geekbench Multi | 3315 | 11033 | |
| Display | 6.8" AMOLED | 6.3" AMOLED | |
| Resolution | 2392x1080 | 2640x1216 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 mAh | 7500 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 8GB / 12GB | 12GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 15 / Nothing OS 3.1 | Android 16 | |
| Brightness (peak) | 3000 nits | — | |
| NFC | yes | — | |
| Protection | IP54 | — | |
| Dimensions | 163.5×77.5×8.4 mm | — | |
| Weight | 201 g | 195 g | |
| Price | $329 | $700 |
Nothing Phone (3a)
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Nothing Phone (3a)
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 120 Hz
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Nothing Phone (3a)
- 5000 mAh
- Wired: 45W
- No wireless charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
We compared Nothing Phone (3a) and OnePlus 15s, covering their specs and all relevant benchmarks.
OnePlus 15s leads Nothing Phone (3a) by 73.5% in our overall performance rating.
Price difference: $371. Nothing Phone (3a) is cheaper by $371.
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Nothing Phone (3a) (92/100 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) is a bit better (58/100 vs 48/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Nothing Phone (3a) (82/100 vs 42/100).
design
In the "design" category, the OnePlus 15s is a bit better (56/100 vs 48/100).
value for money
In the "value for money" category, the Nothing Phone (3a) notably outperforms the OnePlus 15s (87/100 vs 62/100).
Which is better: the Nothing Phone (3a) or the OnePlus 15s?
The OnePlus 15s significantly outperforms the Nothing Phone (3a) by 35 points (77/100 vs 42/100).
What is the rating of the Nothing Phone (3a) and the OnePlus 15s?
The Nothing Phone (3a) has a MobileRank rating of 42/100, the OnePlus 15s — 77/100.
Which has the better camera: the Nothing Phone (3a) or the OnePlus 15s?
The Nothing Phone (3a) leads on camera score (58/100 vs 48/100).
Which is more powerful: the Nothing Phone (3a) or the OnePlus 15s?
The OnePlus 15s leads on performance (92/100 vs 7/100).
Should you choose the Nothing Phone (3a) over the OnePlus 15s?
The Nothing Phone (3a) is a better fit for budget-conscious buyers. The OnePlus 15s is a better fit for gamers and power users, those who care about battery life.