OPPO K15 vs Redmi K90 Pro Max
46.7Performance88.4
53.6Display67
58.6Camera69.5
79.8Battery92
86.7Features86.7
4 spec wins — OPPO K156 spec wins — Redmi K90 Pro Max
InnoReviews verdict
Redmi K90 Pro Max wins this phone face-off, 80.9 to 61.1, pulling ahead mainly in performance (+42) and display (+13). OPPO K15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K15
- 56% higher Front camera: 50 MP vs 32 MP
- 11% higher Pixel density: 460 ppi vs 416 ppi
Reasons to pick the Redmi K90 Pro Max
- Stronger performance score: 88 vs 47
- Stronger display score: 67 vs 54
- Stronger camera score: 70 vs 59
- Stronger battery score: 92 vs 80
- 192% higher Peak brightness: 3,500 nits vs 1,200 nits
Display
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| Screen size | 6.59 ″ | 6.9 ″+5% |
| Panel type | AMOLED | AMOLED |
| Resolution | 2760x1256 | 2608x1200 |
| Pixel density | 460 ppi+11% | 416 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 3,500 nits+192% |
| Screen-to-body | 88.9 % | 91.8 %+3% |
Performance
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| Chipset | Dimensity 7360 Super | Snapdragon 8 Elite Gen 5 |
| AnTuTu | — | 3,734,624Top 3% |
| AnTuTu 11 (CPU) | — | 1,069,368Top 3% |
| AnTuTu 11 (GPU) | — | 1,381,879Top 4% |
| AnTuTu 11 (Memory) | — | 487,580Top 3% |
| AnTuTu 11 (UX) | — | 795,797Top 3% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256GB / 512GB / 1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 5 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| Capacity | 8,000 mAh+6% | 7,560 mAh |
| Wired charging | 80 W | 100 W+25% |
| Wireless charging | — | 50 W |
Design
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| Weight | 205 g+6% | 218 g |
| Thickness | 8.3 mm | 7.9 mm+5% |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | No |
Software
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 16 (HyperOS 3) |
Audio
| Spec | OPPO K15 | Redmi K90 Pro Max |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |