Nothing Phone (3a) vs Redmi 15
35.1Performance21.8
58.8Display50.5
54.7Camera29
59.2Battery66.7
73.3Features28
13 spec wins — Nothing Phone (3a)3 spec wins — Redmi 15
InnoReviews verdict
Nothing Phone (3a) wins this phone face-off, 52.4 to 38.6, pulling ahead mainly in features (+45) and camera (+26). Redmi 15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Nothing Phone (3a)
- Stronger performance score: 35 vs 22
- Stronger display score: 59 vs 51
- Stronger camera score: 55 vs 29
- Stronger features score: 73 vs 28
- 300% higher Front camera: 32 MP vs 8 MP
Reasons to pick the Redmi 15
- Stronger battery score: 67 vs 59
- 40% higher capacity: 7,000 mAh vs 5,000 mAh
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Display
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| Screen size | 6.77 ″ | 6.9 ″+2% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1080x2392 | 1080x2340 |
| Pixel density | 387 ppi+3% | 374 ppi |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 3,000 nits+253% | 850 nits |
| Screen-to-body | 87.4 % | — |
Performance
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| Chipset | Snapdragon 7s Gen 3 | Snapdragon 685 |
| AnTuTu | 800,000 | — |
| Geekbench 6 (single) | 1,150+143%Bottom 45% | 474Bottom 9% |
| Geekbench 6 (multi) | 3,250+101%Bottom 45% | 1,620Bottom 10% |
| Wild Life Extreme stability | — | 99 %Top 39% |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 128/256GB | 128/256GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.88 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 2 x | — |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 32 MP+300% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| Capacity | 5,000 mAh | 7,000 mAh+40% |
| Wired charging | 50 W+52% | 33 W |
| Wireless charging | 0 W | — |
| Active use endurance | 11 h | — |
Design
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| Weight | 201 g+6% | 214 g |
| Thickness | 8.4 mm | 8.4 mm |
| IP rating | IP64 | IP64 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| OS at launch | Android 15 (Nothing OS 3.1) | Android 15 (HyperOS 2) |
| OS update pledge | 3 years+50% | 2 years |
Audio
| Spec | Nothing Phone (3a) | Redmi 15 |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | No |