Redmi K90 vs vivo X Fold5
84.3Performance52.9
65.4Display71.7
53.1Camera63
83.2Battery80.9
86.7Features78.7
5 spec wins — Redmi K906 spec wins — vivo X Fold5
InnoReviews verdict
Redmi K90 wins this phone face-off, 74.3 to 66.9, pulling ahead mainly in performance (+31) and features (+8). vivo X Fold5 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
- Stronger performance score: 84 vs 53
- Stronger features score: 87 vs 79
- 25% higher Wired charging: 100 W vs 80 W
- 18% higher capacity: 7,100 mAh vs 6,000 mAh
- 13% lower thickness: 8 mm vs 9.2 mm
Reasons to pick the vivo X Fold5
- Stronger display score: 72 vs 65
- Stronger camera score: 63 vs 53
- 525% higher ultra-wide: 50 MP vs 8 MP
- 29% higher Peak brightness: 4,500 nits vs 3,500 nits
- 22% higher Screen size: 8.03 ″ vs 6.59 ″
Display
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| Screen size | 6.59 ″ | 8.03 ″+22% |
| Panel type | AMOLED | Foldable LTPO AMOLED |
| Resolution | 2510x1156 | 2200x2480 |
| Pixel density | 419 ppi+1% | 413 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,500 nits | 4,500 nits+29% |
| Screen-to-body | 89.8 % | 90.9 %+1% |
Performance
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 3 |
| 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) | — | 2,154Top 29% |
| Geekbench 6 (multi) | — | 6,483Top 29% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB / 512GB / 1TB | 256/512GB/1TB |
| Storage type | UFS | UFS 4.1 |
Camera
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.88 | f/1.57 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 2.5 x | 3 x+20% |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 20 MP | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| Capacity | 7,100 mAh+18% | 6,000 mAh |
| Wired charging | 100 W+25% | 80 W |
| Wireless charging | — | 40 W |
| Active use endurance | — | 13.4 h |
Design
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| Weight | 206 g+5% | 217 g |
| Thickness | 8 mm+13% | 9.2 mm |
| IP rating | IP68 | IP58/IP59 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| 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 | Yes |
Software
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 15 (Funtouch OS 15, OriginOS 5 in China) |
| OS update pledge | — | 4 years |
Audio
| Spec | Redmi K90 | vivo X Fold5 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |