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key specs | ||||
Display | 4.00-inch | 5.20-inch | 5.20-inch | 5.50-inch |
Processor | 1.2GHz quad-core | 1.3GHz quad-core | 1.3GHz quad-core | Qualcomm Snapdragon 652 |
Front Camera | 0.3-megapixel | 5-megapixel | 8-megapixel | 13-megapixel |
Rear Camera | 2-megapixel | 13-megapixel | 8-megapixel | 13-megapixel |
RAM | 512MB | 3GB | 3GB | 4GB |
Storage | 4GB | 32GB | 32GB | 128GB |
Battery Capacity | 1400mAh | 2800mAh | 2750mAh | 3200mAh |
OS | Android 7.0 | Android 7.0 | Android 7.0 | Android 6.0 |
Resolution | 480x800 pixels | 720x1280 pixels | 720x1280 pixels | 1080x1920 pixels |
general | ||||
Brand | Karbonn | Intex | Lava | Micromax |
Model | Alfa 18 | Aqua Lions X1+ | Z90 | Dual 5 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 124.50 x 64.50 x 10.60 | - | 148.50 x 73.00 x 8.00 | - |
Weight (g) | 112.00 | - | 159.00 | 164.00 |
Battery capacity (mAh) | 1400 | 2800 | 2750 | 3200 |
Removable battery | No | No | No | No |
Colours | Champagne, Grey - Gun Metal, Black - Champagne | Black, Champagne, Blue | Gold, Blue | Gold |
Release date | - | October 1, 2017 | October 1, 2017 | March 1, 2017 |
SAR value | - | 0.31 | - | - |
display | ||||
Screen size (inches) | 4.00 | 5.20 | 5.20 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 480x800 pixels | 720x1280 pixels | 720x1280 pixels | 1080x1920 pixels |
Pixels per inch (PPI) | - | - | 294 | - |
hardware | ||||
Processor | 1.2GHz quad-core | 1.3GHz quad-core | 1.3GHz quad-core | 1.4GHz octa-core |
RAM | 512MB | 3GB | 3GB | 4GB |
Internal storage | 4GB | 32GB | 32GB | 128GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 32 | 128 | - | 128 |
Processor make | - | - | - | Qualcomm Snapdragon 652 |
camera | ||||
Rear camera | 2-megapixel | 13-megapixel | 8-megapixel | 13-megapixel |
Rear flash | Yes | LED | LED | Dual LED |
Front camera | 0.3-megapixel | 5-megapixel | 8-megapixel | 13-megapixel |
Front flash | - | LED | LED | Yes |
software | ||||
Operating system | Android 7.0 | Android 7.0 | Android 7.0 | Android 6.0 |
Skin | - | - | Star OS | - |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | - | - | - |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes | Yes | Yes |
NFC | No | No | No | No |
Infrared | No | No | No | Yes |
USB OTG | Yes | No | No | Yes |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | Yes | Yes | Yes |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi Direct | No | No | No | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
sim 1 | ||||
SIM Type | Micro-SIM | Nano-SIM | Micro-SIM | Micro-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 | ||||
SIM Type | Micro-SIM | Nano-SIM | Micro-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sensors | ||||
Compass/ Magnetometer | No | No | No | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | No | Yes | Yes | Yes |
Gyroscope | No | Yes | Yes | Yes |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |
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 | - | - |