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- Oppo A1k vs Samsung Galaxy Grand Duos
Oppo A1k vs Samsung Galaxy Grand Duos comparison
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| ratings | ||||
| Overall NDTV Rating | Read Review | Read Review | ||
| Design Rating | ||||
| Display Rating | ||||
| Software Rating | ||||
| Performance Rating | ||||
| Battery Life Rating | ||||
| Camera Rating | ||||
| Value for Money Rating | ||||
| key specs | ||||
| Display | 6.10-inch | 5.00-inch | ||
| Processor | MediaTek Helio P22 | 1.2GHz dual-core | ||
| Front Camera | 5-megapixel | 2-megapixel | ||
| Rear Camera | 8-megapixel | 8-megapixel | ||
| RAM | 2GB | 1GB | ||
| Storage | 32GB | 8GB | ||
| Battery Capacity | 4000mAh | 2100mAh | ||
| OS | Android Pie | Android 4.1 | ||
| Resolution | 720x1560 pixels | 480x800 pixels | ||
| general | ||||
| Brand | Oppo | Samsung | ||
| Model | A1k | Galaxy Grand Duos | ||
| Release date | April 1, 2019 | January 1, 2013 | ||
| Form factor | Touchscreen | Bar | ||
| Body type | Plastic | - | ||
| Dimensions (mm) | 154.50 x 73.80 x 8.40 | 143.50 x 76.80 x 9.60 | ||
| Weight (g) | 170.00 | 161.00 | ||
| Battery capacity (mAh) | 4000 | 2100 | ||
| Colours | Black, Red | White, Blue | ||
| Alternate names | - | GT-I9082 | ||
| Removable battery | - | Yes | ||
| display | ||||
| Screen size (inches) | 6.10 | 5.00 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1560 pixels | 480x800 pixels | ||
| Protection type | Gorilla Glass | - | ||
| Pixels per inch (PPI) | 282 | 187 | ||
| hardware | ||||
| Processor | octa-core | 1.2GHz dual-core | ||
| Processor make | MediaTek Helio P22 (MT6762) | - | ||
| RAM | 2GB | 1GB | ||
| Internal storage | 32GB | 8GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | - | 64 | ||
| camera | ||||
| Rear camera | 8-megapixel (f/2.2, 1.4-micron) | 8-megapixel | ||
| Rear flash | LED | LED | ||
| Front camera | 5-megapixel (f/2.0, 1.12-micron) | 2-megapixel | ||
| software | ||||
| Operating system | Android Pie | Android 4.1 | ||
| Skin | ColorOS 6.0 | - | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Bluetooth | Yes, v 4.20 | Yes, v 4.00 | ||
| Micro-USB | Yes | - | ||
| Headphones | 3.5mm | 3.5mm | ||
| Number of SIMs | 2 | 2 | ||
| Wi-Fi standards supported | - | 802.11 b/g/n | ||
| GPS | - | Yes | ||
| NFC | - | No | ||
| Infrared | - | No | ||
| USB OTG | - | No | ||
| FM | - | Yes | ||
| Wi-Fi Direct | - | Yes | ||
| Mobile High-Definition Link (MHL) | - | No | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | Regular | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | No | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | Regular | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | No | ||
| sensors | ||||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | - | Yes | ||
| Barometer | - | No | ||
| Temperature sensor | - | No | ||
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