REDMI K90 Ultra vs vivo V40e
64.4Performance21.8
78.7Display69.8
43.4Camera49.8
83.2Battery65.7
86.7Features73.3
7 spec wins — REDMI K90 Ultra4 spec wins — vivo V40e
InnoReviews verdict
REDMI K90 Ultra wins this phone face-off, 69.1 to 50.9, pulling ahead mainly in performance (+43) and battery (+18). vivo V40e 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
- Stronger performance score: 64 vs 22
- Stronger display score: 79 vs 70
- Stronger battery score: 83 vs 66
- Stronger features score: 87 vs 73
- 100% higher RAM (max): 16 GB vs 8 GB
Reasons to pick the vivo V40e
- Stronger camera score: 50 vs 43
- 150% higher Front camera: 50 MP vs 20 MP
- 29% higher Peak brightness: 4,500 nits vs 3,500 nits
- 19% lower weight: 183 g vs 227 g
Display
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.77 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1280x2772 | 1080x2392 |
| Pixel density | 447 ppi+16% | 387 ppi |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | 3,500 nits | 4,500 nits+29% |
| Screen-to-body | 90.3 % | 90.3 % |
Performance
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| Chipset | Snapdragon 8 Elite | MediaTek Dimensity 7300 |
| Geekbench 6 (single) | — | 1,036Bottom 36% |
| Geekbench 6 (multi) | — | 2,971Bottom 39% |
| Wild Life Extreme stability | — | 99 %Top 23% |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256/512GB | 128/256GB |
| Storage type | UFS 4.1 | UFS 2.2 |
Camera
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.79 |
| Ultra-wide | 8 MP | 8 MP |
| Max video | 8K@30fps | 4K |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| Capacity | 8,550 mAh+55% | 5,500 mAh |
| Wired charging | 100 W+25% | 80 W |
Design
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| Weight | 227 g | 183 g+19% |
| Thickness | 8.2 mm | 7.5 mm+9% |
| IP rating | IP68/IP69 | IP64 |
| Frame material | Aluminum | — |
Connectivity
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | No |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | — |
Software
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 14 (Funtouch OS 14) |
Audio
| Spec | REDMI K90 Ultra | vivo V40e |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | — |