Rio London vs Karbonn Smart A52 Plus comparison

Compare Rio London
Compare Karbonn Smart A52 Plus
key specs
Display4.00-inch3.50-inch
ProcessorMediaTek MT6572MediaTek
Front Camera2-megapixel0.3-megapixel
Rear Camera5-megapixel2-megapixel
RAM512MB512MB
Storage4GB4GB
Battery Capacity1500mAh1300mAh
OSAndroid 4.4.2Android 4.2.2
Resolution480x800 pixels320x480 pixels
general
Alternate namesR201-
BrandRioKarbonn
ModelLondonSmart A52 Plus
Release dateMarch 1, 2015July 1, 2014
Form factorTouchscreenTouchscreen
Dimensions (mm)125.00 x 65.10 x 9.7061.80 x 115.70 x 10.50
Battery capacity (mAh)15001300
Removable batteryYesYes
Weight (g)-100.00
Colours-Black, Gold
display
Screen size (inches)4.003.50
TouchscreenYesYes
Resolution480x800 pixels320x480 pixels
Pixels per inch (PPI)-165
hardware
Processor1.3GHz dual-core1.2GHz dual-core
Processor makeMediaTek MT6572MediaTek
RAM512MB512MB
Internal storage4GB4GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)3232
camera
Rear camera5-megapixel2-megapixel
Rear flashLEDYes
Front camera2-megapixel0.3-megapixel
software
Operating systemAndroid 4.4.2Android 4.2.2
connectivity
Wi-FiYesYes
GPSYesNo
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
Wi-Fi standards supported-802.11 b/g/n
sim 1
SIM TypeRegularMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sim 2
SIM TypeRegularMicro-SIM
GSM/CDMAGSMGSM
3GNoNo
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesNo
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo

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