OPPO K13 5G vs Redmi K90
28.9Performance84.3
53.2Display65.4
30.7Camera53.1
79.8Battery83.2
52Features86.7
2 spec wins — OPPO K13 5G10 spec wins — Redmi K90
InnoReviews verdict
Redmi K90 wins this phone face-off, 74.3 to 46.6, pulling ahead mainly in performance (+55) and features (+35). OPPO K13 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K13 5G
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Redmi K90
- Stronger performance score: 84 vs 29
- Stronger display score: 65 vs 53
- Stronger camera score: 53 vs 31
- Stronger battery score: 83 vs 80
- Stronger features score: 87 vs 52
Display
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| Screen size | 6.67 ″+1% | 6.59 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 2400x1080 | 2510x1156 |
| Pixel density | 394 ppi | 419 ppi+6% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 3,500 nits+192% |
| Screen-to-body | 92.2 %+3% | 89.8 % |
Performance
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| Chipset | Snapdragon 6 Gen 4 | Snapdragon 8 Elite |
| 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% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB / 256GB | 256GB / 512GB / 1TB |
| Storage type | UFS 3.1 | UFS |
Camera
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.88 |
| Ultra-wide | — | 8 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 2.5 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 16 MP | 20 MP+25% |
| OIS | No | Yes |
Battery
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| Capacity | 7,000 mAh | 7,100 mAh+1% |
| Wired charging | 80 W | 100 W+25% |
Design
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| Weight | 208 g | 206 g+1% |
| Thickness | 8.5 mm | 8 mm+5% |
| IP rating | IP65 | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
| NFC | No | Yes |
| USB | USB-C | USB-C |
| eSIM | No | No |
Software
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 16 (HyperOS 3) |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO K13 5G | Redmi K90 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |