Nothing Phone (3a) Pro vs Xiaomi 15 Pro
35.3Performance64.4
58.8Display63.3
60.5Camera69.5
59.2Battery82
73.3Features86.7
4 spec wins — Nothing Phone (3a) Pro8 spec wins — Xiaomi 15 Pro
InnoReviews verdict
Xiaomi 15 Pro wins this phone face-off, 70.9 to 53.6, pulling ahead mainly in performance (+29) and battery (+23). Nothing Phone (3a) Pro 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) Pro
- 56% higher Front camera: 50 MP vs 32 MP
- Has eSIM — the other doesn't
Reasons to pick the Xiaomi 15 Pro
- Stronger performance score: 64 vs 35
- Stronger display score: 63 vs 59
- Stronger camera score: 70 vs 61
- Stronger battery score: 82 vs 59
- Stronger features score: 87 vs 73
Display
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| Screen size | 6.77 ″+1% | 6.73 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1080x2392 | 1440x3200 |
| Pixel density | 387 ppi | — |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,000 nits | 3,200 nits+7% |
| Screen-to-body | 87.4 % | — |
Performance
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| Chipset | Snapdragon 7s Gen 3 | Snapdragon 8 Elite |
| AnTuTu | 810,000 | — |
| Geekbench 6 (single) | 1,170Bottom 46% | — |
| Geekbench 6 (multi) | 3,300Bottom 46% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.88 | f/1.44 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3 x | 5 x+67% |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| Capacity | 5,000 mAh | 6,100 mAh+22% |
| Wired charging | 50 W | 90 W+80% |
| Wireless charging | 0 W | 50 W |
| Active use endurance | 11 h | — |
Design
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| Weight | 211 g+1% | 213 g |
| Thickness | 8.4 mm | 8.4 mm+1% |
| IP rating | IP64 | IP68 |
| Frame material | Polycarbonate | — |
Connectivity
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 Gen 2 |
| eSIM | Yes | No |
Software
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| OS at launch | Android 15 (Nothing OS 3.1) | Android 15 (HyperOS 2) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (3a) Pro | Xiaomi 15 Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |