Nothing Phone (4a) vs Xiaomi 15T
40.4Performance43.5
69.8Display63.7
57.6Camera55.5
67.4Battery76.5
65.3Features100
2 spec wins — Nothing Phone (4a)11 spec wins — Xiaomi 15T
InnoReviews verdict
Xiaomi 15T wins this phone face-off, 62.2 to 57.6, pulling ahead mainly in features (+35) and battery (+9). Nothing Phone (4a) 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 (4a)
- Stronger display score: 70 vs 64
- 75% higher Optical zoom: 3.5 x vs 2 x
- 41% higher Peak brightness: 4,500 nits vs 3,200 nits
Reasons to pick the Xiaomi 15T
- Stronger performance score: 44 vs 40
- Stronger battery score: 77 vs 67
- Stronger features score: 100 vs 65
- 93% higher Geekbench 6 (multi): 6,505 vs 3,374
- 50% higher ultra-wide: 12 MP vs 8 MP
Display
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| Screen size | 6.78 ″ | 6.83 ″+1% |
| Panel type | AMOLED | AMOLED |
| Resolution | 1224x2720 | 1280x2772 |
| Pixel density | 440 ppi | 447 ppi+2% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits+41% | 3,200 nits |
| Screen-to-body | 87.2 % | — |
Performance
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| Chipset | Snapdragon 7s Gen 4 | MediaTek Dimensity 8400-Ultra |
| AnTuTu | 1,183,775 | — |
| Geekbench 6 (single) | 1,279Bottom 50% | 1,632+28%Top 42% |
| Geekbench 6 (multi) | 3,374Bottom 47% | 6,505+93%Top 28% |
| Wild Life Extreme stability | 99 %Top 23% | — |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 128GB/256GB | 256/512GB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/1.7 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3.5 x+75% | 2 x |
| Max video | 4K@30fps | 4K@60fps |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| Capacity | 5,080 mAh | 5,500 mAh+8% |
| Wired charging | 50 W | 67 W+34% |
| Wireless charging | 0 W | — |
| Active use endurance | 13.6 h | 14.9 h+10% |
Design
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| Weight | 205 g | 194 g+5% |
| Thickness | 8.6 mm | 7.5 mm+13% |
| IP rating | IP64 | IP68 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | Yes |
Software
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| OS at launch | Android 16 (Nothing OS 4.1) | Android 15 (HyperOS 2) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (4a) | Xiaomi 15T |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |