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key specs | ||||
Display | 4.50-inch | 5.00-inch | 4.00-inch | 5.50-inch |
Processor | ARM Cortex-A7 | Qualcomm Snapdragon 801 | MediaTek MT6572E | Qualcomm Snapdragon 800 |
Front Camera | 2-megapixel | 8-megapixel | 0.3-megapixel | Unspecified |
Rear Camera | 8-megapixel | 13-megapixel | 2-megapixel | 13-megapixel |
RAM | 1GB | 3GB | 512MB | 2GB |
Storage | 8GB | 16GB | 4GB | 16GB |
Battery Capacity | 1800mAh | 3080mAh | 1200mAh | 2800mAh |
OS | Android 4.4 | Android 4.4 | Android 4.2 | Android 4.3 |
Resolution | 480x854 pixels | 1080x1920 pixels | 480x800 pixels | 1080x1920 pixels |
general | ||||
Brand | Gionee | Xiaomi | Maxx Mobile | Oppo |
Model | CTRL V4S | Mi 4 | AX411 Duo | Find 7a |
Release date | August 1, 2014 | July 1, 2014 | April 1, 2014 | March 1, 2014 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 131.00 x 65.00 x 7.80 | 139.20 x 68.50 x 8.90 | 124.80 x 63.00 x 10.20 | 152.60 x 75.00 x 9.20 |
Battery capacity (mAh) | 1800 | 3080 | 1200 | 2800 |
Removable battery | Yes | No | Yes | No |
Launched in India | - | Yes | - | - |
Weight (g) | - | 156.00 | 111.00 | 170.00 |
Colours | - | White | Black, White | White |
display | ||||
Screen size (inches) | 4.50 | 5.00 | 4.00 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 480x854 pixels | 1080x1920 pixels | 480x800 pixels | 1080x1920 pixels |
Aspect ratio | - | 16:9 | - | - |
Pixels per inch (PPI) | - | - | - | 403 |
hardware | ||||
Processor | 1.3GHz quad-core | 2.5GHz quad-core | 1.2GHz dual-core | 2.3GHz quad-core |
Processor make | ARM Cortex-A7 | Qualcomm Snapdragon 801 | MediaTek MT6572E | Qualcomm Snapdragon 800 |
RAM | 1GB | 3GB | 512MB | 2GB |
Internal storage | 8GB | 16GB | 4GB | 16GB |
Expandable storage | Yes | No | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | 32 | - | 32 | - |
camera | ||||
Rear camera | 8-megapixel | 13-megapixel (f/1.8, 1.12-micron) | 2-megapixel | 13-megapixel |
Rear flash | LED | LED | No | LED |
Front camera | 2-megapixel | 8-megapixel (f/1.8) | 0.3-megapixel | Unspecified |
Rear autofocus | - | Yes | - | - |
software | ||||
Operating system | Android 4.4 | Android 4.4 | Android 4.2 | Android 4.3 |
Skin | - | MIUI 6 | - | Color OS 1.2 |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | No | Yes |
Bluetooth | Yes, v 4.00 | Yes, v 4.00 | Yes | No |
NFC | No | No | No | No |
Infrared | No | Yes | No | No |
USB OTG | No | Yes | No | No |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | Yes | Yes | No |
Number of SIMs | 2 | 1 | 2 | 1 |
Wi-Fi Direct | No | No | No | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | 802.11 b/g/n | - |
Micro-USB | - | Yes | - | - |
sim 1 | ||||
SIM Type | Regular | Micro-SIM | Regular | Micro-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | No | Yes |
4G/ LTE | No | No | No | Yes |
sim 2 | ||||
SIM Type | Regular | - | Regular | - |
GSM/CDMA | GSM | - | GSM | - |
3G | Yes | - | No | - |
4G/ LTE | No | - | No | - |
sensors | ||||
Compass/ Magnetometer | No | Yes | No | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | No | Yes |
Gyroscope | No | Yes | No | No |
Barometer | No | Yes | No | No |
Temperature sensor | No | No | No | No |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | - |
Design Rating | - | - | - | |
Display Rating | - | - | - | |
Software Rating | - | - | - | |
Performance Rating | - | - | - | |
Battery Life Rating | - | - | - | |
Camera Rating | - | - | - | |
Value for Money Rating | - | - | - |