OPPO K15 vs POCO X4 GT
46.7Performance37.2
53.6Display73.6
58.6Camera32.3
79.8Battery59.1
86.7Features60
8 spec wins — OPPO K155 spec wins — POCO X4 GT
InnoReviews verdict
OPPO K15 wins this phone face-off, 61.1 to 50.2, pulling ahead mainly in features (+27) and camera (+26). POCO X4 GT 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 37
- Stronger camera score: 59 vs 32
- Stronger battery score: 80 vs 59
- Stronger features score: 87 vs 60
- 525% higher ultra-wide: 50 MP vs 8 MP
Reasons to pick the POCO X4 GT
- Stronger display score: 74 vs 54
- 28% higher Main camera: 64 MP vs 50 MP
- 20% higher Refresh rate: 144 Hz vs 120 Hz
- Has 3.5mm jack — the other doesn't
Display
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| Screen size | 6.59 ″ | 6.6 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2760x1256 | 2460x1080 |
| Pixel density | 460 ppi+13% | 407 ppi |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,200 nits | — |
| Screen-to-body | 88.9 % | — |
Performance
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| Chipset | Dimensity 7360 Super | MediaTek Dimensity 8100 |
| AnTuTu | — | 1,050,000 |
| Geekbench 6 (single) | — | 1,180Bottom 47% |
| Geekbench 6 (multi) | — | 3,800Top 49% |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 256GB | 128GB / 256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| Main camera | 50 MP | 64 MP+28% |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Max video | 4K@30fps | 4K@30fps |
| Front camera | 50 MP+213% | 16 MP |
| OIS | Yes | No |
Battery
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| Capacity | 8,000 mAh+57% | 5,080 mAh |
| Wired charging | 80 W+19% | 67 W |
Design
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| Weight | 205 g | 200 g+2% |
| Thickness | 8.3 mm+7% | 8.9 mm |
| IP rating | IP68/IP69 | — |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 12 (MIUI 13) |
| OS update pledge | — | 2 years |
Audio
| Spec | OPPO K15 | POCO X4 GT |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | Yes |