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ratings | ||||
Overall NDTV Rating | Read Review | - | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
key specs | ||||
Display | 5.20-inch | 5.00-inch | ||
Processor | Qualcomm Snapdragon 435 | 1GHz quad-core | ||
Front Camera | 16-megapixel | 3.2-megapixel | ||
Rear Camera | 13-megapixel | 8-megapixel | ||
RAM | 3GB | 1GB | ||
Storage | 32GB | 8GB | ||
Battery Capacity | 2900mAh | 2100mAh | ||
OS | Android 6.0 | Android 5.1 | ||
Resolution | 720x1280 pixels | 480x854 pixels | ||
general | ||||
Brand | Oppo | iBall | ||
Model | A57 | Andi Sprinter 4G | ||
Release date | November 1, 2016 | October 1, 2015 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 149.10 x 72.90 x 7.65 | - | ||
Weight (g) | 147.00 | - | ||
Battery capacity (mAh) | 2900 | 2100 | ||
Removable battery | No | No | ||
Colours | Rose Gold, Gold | Special Gold, Wine | ||
SAR value | 1.31 | - | ||
display | ||||
Screen size (inches) | 5.20 | 5.00 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1280 pixels | 480x854 pixels | ||
Aspect ratio | 16:9 | - | ||
Pixels per inch (PPI) | - | 195 | ||
hardware | ||||
Processor | 1.4GHz octa-core | 1GHz quad-core | ||
Processor make | Qualcomm Snapdragon 435 | - | ||
RAM | 3GB | 1GB | ||
Internal storage | 32GB | 8GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 256 | 32 | ||
camera | ||||
Rear camera | 13-megapixel (f/2.2) | 8-megapixel | ||
Rear autofocus | Phase detection autofocus | - | ||
Rear flash | LED | Yes | ||
Front camera | 16-megapixel (f/2.0, 1.12-micron) | 3.2-megapixel | ||
Front autofocus | Yes | - | ||
software | ||||
Operating system | Android 6.0 | Android 5.1 | ||
Skin | ColorOS 3.0 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 4.10 | Yes | ||
NFC | No | No | ||
Infrared | No | Yes | ||
USB OTG | Yes | No | ||
Micro-USB | Yes | - | ||
Headphones | 3.5mm | Yes | ||
FM | Yes | Yes | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi Direct | No | No | ||
Mobile High-Definition Link (MHL) | No | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Regular | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Regular | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | No | ||
sensors | ||||
Fingerprint sensor | Yes | - | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | No | ||
Gyroscope | Yes | No | ||
Barometer | No | No | ||
Temperature sensor | No | No |