Motorola Razr 50 vs REDMI K90 Ultra
25.4Performance64.4
60.2Display78.7
47Camera43.4
41.5Battery83.2
73.3Features86.7
6 spec wins — Motorola Razr 506 spec wins — REDMI K90 Ultra
InnoReviews verdict
REDMI K90 Ultra wins this phone face-off, 69.1 to 44.7, pulling ahead mainly in battery (+42) and performance (+39). Motorola Razr 50 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Motorola Razr 50
- Stronger camera score: 47 vs 43
- 63% higher ultra-wide: 13 MP vs 8 MP
- 60% higher Front camera: 32 MP vs 20 MP
- 17% lower weight: 188 g vs 227 g
- 12% lower thickness: 7.3 mm vs 8.2 mm
Reasons to pick the REDMI K90 Ultra
- Stronger performance score: 64 vs 25
- Stronger display score: 79 vs 60
- Stronger battery score: 83 vs 42
- Stronger features score: 87 vs 73
- 233% higher Wired charging: 100 W vs 30 W
Display
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| Screen size | 6.9 ″+1% | 6.83 ″ |
| Panel type | Foldable LTPO AMOLED | AMOLED |
| Resolution | 1080x2640 | 1280x2772 |
| Pixel density | 413 ppi | 447 ppi+8% |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 3,000 nits | 3,500 nits+17% |
| Screen-to-body | — | 90.3 % |
Performance
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7300X | Snapdragon 8 Elite |
| Geekbench 6 (single) | 1,054Bottom 39% | — |
| Geekbench 6 (multi) | 3,022Bottom 41% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB/512GB | 256/512GB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 13 MP+63% | 8 MP |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP+60% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| Capacity | 4,200 mAh | 8,550 mAh+104% |
| Wired charging | 30 W | 100 W+233% |
| Wireless charging | 15 W | — |
Design
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| Weight | 188 g+17% | 227 g |
| Thickness | 7.3 mm+12% | 8.2 mm |
| IP rating | IPX8 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | Yes | No |
Software
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| OS at launch | Android 14 | Android 16 (HyperOS 3) |
| OS update pledge | 3 years | — |
Audio
| Spec | Motorola Razr 50 | REDMI K90 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |