CMF Phone 1 vs REDMI K90 Ultra
21.8Performance64.4
51.5Display78.7
30.7Camera43.4
67.2Battery83.2
36Features86.7
1 spec wins — CMF Phone 112 spec wins — REDMI K90 Ultra
InnoReviews verdict
REDMI K90 Ultra wins this phone face-off, 69.1 to 40, pulling ahead mainly in features (+51) and performance (+43). CMF Phone 1 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the CMF Phone 1
- 13% lower weight: 197 g vs 227 g
Reasons to pick the REDMI K90 Ultra
- Stronger performance score: 64 vs 22
- Stronger display score: 79 vs 52
- Stronger camera score: 43 vs 31
- Stronger battery score: 83 vs 67
- Stronger features score: 87 vs 36
Display
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.83 ″+2% |
| Panel type | Super AMOLED | AMOLED |
| Resolution | 1080x2400 | 1280x2772 |
| Pixel density | 395 ppi | 447 ppi+13% |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 2,000 nits | 3,500 nits+75% |
| Screen-to-body | 85.1 % | 90.3 %+6% |
Performance
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7300 | Snapdragon 8 Elite |
| Geekbench 6 (single) | 1,027Bottom 35% | — |
| Geekbench 6 (multi) | 2,948Bottom 38% | — |
| Wild Life Extreme stability | 100 %Top 3% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB/256GB | 256/512GB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | — | 8 MP |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 16 MP | 20 MP+25% |
| OIS | No | Yes |
Battery
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 8,550 mAh+71% |
| Wired charging | 33 W | 100 W+203% |
| Wireless charging | 0 W | — |
| Active use endurance | 16.2 h | — |
Design
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| Weight | 197 g+13% | 227 g |
| Thickness | 8.2 mm | 8.2 mm |
| IP rating | IP52 | IP68/IP69 |
| Frame material | — | Aluminum |
Connectivity
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | No |
Software
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| OS at launch | Android 14 (Nothing OS 2.6) | Android 16 (HyperOS 3) |
| OS update pledge | 2 years | — |
Audio
| Spec | CMF Phone 1 | REDMI K90 Ultra |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | No | No |