REDMI K90 Ultra vs vivo X200 Ultra
64.4Performance74.3
78.7Display76.1
43.4Camera75.8
83.2Battery82.8
86.7Features86.7
7 spec wins — REDMI K90 Ultra4 spec wins — vivo X200 Ultra
InnoReviews verdict
vivo X200 Ultra wins this phone face-off, 77.9 to 69.1, pulling ahead mainly in camera (+32) and performance (+10). REDMI K90 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI K90 Ultra
- 43% higher capacity: 8,550 mAh vs 6,000 mAh
- 38% higher Refresh rate: 165 Hz vs 120 Hz
- 11% higher Wired charging: 100 W vs 90 W
Reasons to pick the vivo X200 Ultra
- Stronger performance score: 74 vs 64
- Stronger camera score: 76 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 150% higher Front camera: 50 MP vs 20 MP
- 29% higher Peak brightness: 4,500 nits vs 3,500 nits
Display
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| Screen size | 6.83 ″ | 6.82 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1280x2772 | 1440x3168 |
| Pixel density | 447 ppi | 510 ppi+14% |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | 3,500 nits | 4,500 nits+29% |
| Screen-to-body | 90.3 % | 90.2 % |
Performance
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite |
| Geekbench 6 (single) | — | 3,062Top 12% |
| Geekbench 6 (multi) | — | 9,410Top 11% |
| Wild Life Extreme stability | — | 49 %Bottom 9% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256/512GB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.1 |
Camera
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.69 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3.7 x |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| Capacity | 8,550 mAh+43% | 6,000 mAh |
| Wired charging | 100 W+11% | 90 W |
| Wireless charging | — | 40 W |
| Active use endurance | — | 13.6 h |
Design
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| Weight | 227 g+2% | 232 g |
| Thickness | 8.2 mm+6% | 8.7 mm |
| IP rating | IP68/IP69 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | No |
Software
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 15 (OriginOS 5) |
Audio
| Spec | REDMI K90 Ultra | vivo X200 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |