Xiaomi Redmi 1S vs Lenovo S820 comparison

Compare Xiaomi Redmi 1S
Compare Lenovo S820
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display4.70-inch4.70-inch
ProcessorQualcomm Snapdragon 400 MediaTek MT6589
Front Camera1.6-megapixel2-megapixel
Rear Camera8-megapixel12-megapixel
RAM1GB1GB
Storage8GB4GB
Battery Capacity2000mAh2000mAh
OSAndroid 4.3Android 4.2
Resolution720x1280 pixels720x1280 pixels
general
BrandXiaomiLenovo
ModelRedmi 1SS820
Release dateJuly 1, 2014June 1, 2013
Form factorTouchscreenBar
Dimensions (mm)137.00 x 69.00 x 9.90139.50 x 69.70 x 8.95
Weight (g)158.00143.00
Battery capacity (mAh)20002000
Removable batteryYesYes
Coloursgrey-
display
Screen size (inches)4.704.70
TouchscreenYesYes
Resolution720x1280 pixels720x1280 pixels
Pixels per inch (PPI)312-
hardware
Processor1.6GHz quad-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 400 (MSM8228)MediaTek MT6589
RAM1GB1GB
Internal storage8GB4GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)6432
camera
Rear camera8-megapixel12-megapixel
Rear flashLEDLED
Front camera1.6-megapixel2-megapixel
software
Operating systemAndroid 4.3Android 4.2
SkinMIUI version 5-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 4.00Yes, v 3.00
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectYesNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTENoNo
sim 2
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GNoNo
4G/ LTENoNo
sensors
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo
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