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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 | 4.50-inch | 3.90-inch | 4.00-inch | 4.50-inch |
Processor | Broadcom BCM23550 | 1.3GHz dual-core | 1.2GHz dual-core | 1GHz dual-core |
Front Camera | 2-megapixel | Unspecified | 0.3-megapixel | 0.3-megapixel |
Rear Camera | 8-megapixel | 3.2-megapixel | 5-megapixel | 3.2-megapixel |
RAM | 1GB | 256MB | 768MB | 512MB |
Storage | 4GB | 512MB | 4GB | 4GB |
Battery Capacity | 1800mAh | 1500mAh | 1500mAh | - |
OS | Android 4.4.2 | Android 4.2 | Android 4.2 | Android 4.0 |
Resolution | 480x854 pixels | 480x800 pixels | 480x800 pixels | - |
general | ||||
Brand | Lava | Karbonn | Samsung | Intex |
Model | Iris X1 | A91 | Galaxy S Duos 2 | Cloud Y5 |
Release date | May 1, 2014 | January 1, 2014 | November 1, 2013 | August 1, 2013 |
Form factor | Touchscreen | - | Touchscreen | Bar |
Dimensions (mm) | 134.00 x 66.00 x 8.90 | - | 121.50 x 63.10 x 10.50 | - |
Weight (g) | 138.00 | - | 118.00 | - |
Battery capacity (mAh) | 1800 | 1500 | 1500 | - |
Removable battery | Yes | Yes | Yes | No |
Colours | White, Black | - | White, Black | Black, White |
display | ||||
Screen size (inches) | 4.50 | 3.90 | 4.00 | 4.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 480x854 pixels | 480x800 pixels | 480x800 pixels | - |
Pixels per inch (PPI) | 217 | - | - | - |
hardware | ||||
Processor | 1.2GHz quad-core | 1.3GHz dual-core | 1.2GHz dual-core | 1GHz dual-core |
Processor make | Broadcom BCM23550 | - | - | - |
RAM | 1GB | 256MB | 768MB | 512MB |
Internal storage | 4GB | 512MB | 4GB | 4GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 32 | 32 | 64 | 32 |
camera | ||||
Rear camera | 8-megapixel | 3.2-megapixel | 5-megapixel | 3.2-megapixel |
Rear flash | Dual LED | No | Yes | - |
Front camera | 2-megapixel | Unspecified | 0.3-megapixel | 0.3-megapixel |
software | ||||
Operating system | Android 4.4.2 | Android 4.2 | Android 4.2 | Android 4.0 |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | - | 802.11 b/g/n | - |
GPS | Yes | No | Yes | No |
Bluetooth | Yes | Yes | Yes | Yes |
NFC | No | No | No | No |
Infrared | No | No | No | No |
USB OTG | No | No | No | No |
Headphones | 3.5mm | 3.5mm | 3.5mm | - |
FM | Yes | Yes | Yes | No |
Number of SIMs | 2 | 2 | 2 | 1 |
Wi-Fi Direct | No | No | Yes | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
sim 1 | ||||
SIM Type | Regular | Regular | Regular | - |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | No | Yes | No |
4G/ LTE | No | No | No | No |
sim 2 | ||||
SIM Type | Regular | Regular | Regular | - |
GSM/CDMA | GSM | GSM | GSM | - |
3G | Yes | No | Yes | - |
4G/ LTE | No | No | No | - |
sensors | ||||
Compass/ Magnetometer | No | No | Yes | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | No | Yes | Yes |
Ambient light sensor | No | No | No | No |
Gyroscope | No | No | No | No |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |