Nothing Phone (2a) vs Redmi K90
25.3Performance84.3
49.7Display65.4
54.8Camera53.1
70.1Battery83.2
65.3Features86.7
4 spec wins — Nothing Phone (2a)7 spec wins — Redmi K90
InnoReviews verdict
Redmi K90 wins this phone face-off, 74.3 to 49, pulling ahead mainly in performance (+59) and features (+21). Nothing Phone (2a) 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 (2a)
- 525% higher ultra-wide: 50 MP vs 8 MP
- 60% higher Front camera: 32 MP vs 20 MP
Reasons to pick the Redmi K90
- Stronger performance score: 84 vs 25
- Stronger display score: 65 vs 50
- Stronger battery score: 83 vs 70
- Stronger features score: 87 vs 65
- 169% higher Peak brightness: 3,500 nits vs 1,300 nits
Display
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| Screen size | 6.7 ″+2% | 6.59 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1084x2412 | 2510x1156 |
| Pixel density | 394 ppi | 419 ppi+6% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,300 nits | 3,500 nits+169% |
| Screen-to-body | 87.6 % | 89.8 %+3% |
Performance
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| Chipset | MediaTek Dimensity 7200 Pro | Snapdragon 8 Elite |
| AnTuTu | — | 3,106,623Top 11% |
| AnTuTu 11 (CPU) | — | 872,376Top 15% |
| AnTuTu 11 (GPU) | — | 1,143,259Top 13% |
| AnTuTu 11 (Memory) | — | 462,601Top 6% |
| AnTuTu 11 (UX) | — | 628,387Top 13% |
| Geekbench 6 (single) | 1,128Bottom 43% | — |
| Geekbench 6 (multi) | 2,592Bottom 27% | — |
| Wild Life Extreme stability | 100 %Top 3% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128GB/256GB | 256GB / 512GB / 1TB |
| Storage type | — | UFS |
Camera
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.88 | f/1.88 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 2.5 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP+60% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| Capacity | 5,000 mAh | 7,100 mAh+42% |
| Wired charging | 45 W | 100 W+122% |
| Wireless charging | 0 W | — |
| Active use endurance | 15.9 h | — |
Design
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| Weight | 190 g+8% | 206 g |
| Thickness | 8.6 mm | 8 mm+7% |
| IP rating | IP54 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | No |
Software
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| OS at launch | Android 14 (Nothing OS 2.5) | Android 16 (HyperOS 3) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (2a) | Redmi K90 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |