OPPO K15 vs Redmi 9
46.7Performance20
53.6Display29.6
58.6Camera20.5
79.8Battery39
86.7Features28
13 spec wins — OPPO K152 spec wins — Redmi 9
InnoReviews verdict
OPPO K15 wins this phone face-off, 61.1 to 26.6, pulling ahead mainly in features (+59) and battery (+41). Redmi 9 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
- Stronger performance score: 47 vs 20
- Stronger display score: 54 vs 30
- Stronger camera score: 59 vs 21
- Stronger battery score: 80 vs 39
- Stronger features score: 87 vs 28
Reasons to pick the Redmi 9
- Has 3.5mm jack — the other doesn't
Display
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| Screen size | 6.59 ″+1% | 6.53 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2760x1256 | 2340x1080 |
| Pixel density | 460 ppi+17% | 394 ppi |
| Refresh rate | 120 Hz+100% | 60 Hz |
| Peak brightness | 1,200 nits | — |
| Screen-to-body | 88.9 % | — |
Performance
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| Chipset | Dimensity 7360 Super | MediaTek Helio G80 |
| AnTuTu | — | 260,000 |
| Geekbench 6 (single) | — | 410Bottom 3% |
| Geekbench 6 (multi) | — | 1,320Bottom 2% |
| RAM (max) | 12 GB+200% | 4 GB |
| Storage options | 256GB | 32GB / 64GB |
| Storage type | UFS 3.1 | eMMC 5.1 |
Camera
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| Main camera | 50 MP+285% | 13 MP |
| Main aperture | f/1.8 | f/2.2 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 50 MP+525% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| Capacity | 8,000 mAh+59% | 5,020 mAh |
| Wired charging | 80 W+344% | 18 W |
Design
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| Weight | 205 g | 198 g+3% |
| Thickness | 8.3 mm+9% | 9.1 mm |
| IP rating | IP68/IP69 | — |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 10 (MIUI 12) |
| OS update pledge | — | 2 years |
Audio
| Spec | OPPO K15 | Redmi 9 |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |