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- OPPO K15s vs Oppo A31
OPPO K15s vs Oppo A31 comparison
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| key specs | ||||
| Display | 6.57-inch | 4.50-inch | ||
| Front Camera | 8-megapixel | 5-megapixel | ||
| Rear Camera | 50-megapixel | 8-megapixel | ||
| RAM | 6GB | 1GB | ||
| Storage | 128GB | 8GB | ||
| Battery Capacity | 8000mAh | 2000mAh | ||
| OS | Android 16 | Android 4.4 | ||
| Resolution | 1080x2372 pixels | 480x854 pixels | ||
| Processor | - | Qualcomm Snapdragon 410 | ||
| general | ||||
| Brand | OPPO | Oppo | ||
| Model | K15s | A31 | ||
| Release date | September 1, 2026 | April 1, 2015 | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 159.08 x 75.81 x 8.80 | 131.90 x 65.54 x 8.03 | ||
| Weight (g) | 205.00 | 135.00 | ||
| Battery capacity (mAh) | 8000 | 2000 | ||
| Fast charging | 45W Fast Charging | - | ||
| Colours | Purple, White | - | ||
| Removable battery | - | No | ||
| display | ||||
| Refresh Rate | 120 Hz | - | ||
| Resolution Standard | FHD+ | - | ||
| Screen size (inches) | 6.57 | 4.50 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 1080x2372 pixels | 480x854 pixels | ||
| hardware | ||||
| Processor make | MediaTek Dimensity 6360 Max | Qualcomm Snapdragon 410 | ||
| RAM | 6GB | 1GB | ||
| Internal storage | 128GB | 8GB | ||
| Processor | - | 1.4GHz quad-core | ||
| Expandable storage | - | Yes | ||
| Expandable storage type | - | microSD | ||
| Expandable storage up to (GB) | - | 128 | ||
| camera | ||||
| Rear camera | 50-megapixel | 8-megapixel | ||
| Rear flash | Yes | LED | ||
| Front camera | 8-megapixel | 5-megapixel | ||
| No. of Front Cameras | 1 | - | ||
| software | ||||
| Operating system | Android 16 | Android 4.4 | ||
| Skin | ColorOS 16 | ColorOS 2.0.1 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| NFC | Yes | No | ||
| Infrared | Yes | No | ||
| USB Type-C | Yes | - | ||
| Headphones | Type-C | Yes | ||
| Number of SIMs | 2 | 2 | ||
| Active 4G on both SIM cards | Yes | - | ||
| USB OTG | - | No | ||
| FM | - | No | ||
| Wi-Fi Direct | - | No | ||
| Mobile High-Definition Link (MHL) | - | No | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | Micro-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | No | ||
| 4G/ LTE | - | Yes | ||
| sensors | ||||
| In-Display Fingerprint Sensor | Yes | - | ||
| Compass/ Magnetometer | Yes | No | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | No | ||
| Barometer | - | No | ||
| Temperature sensor | - | No | ||
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