Xiaomi Redmi S2 vs Apple iPhone SE vs Samsung Galaxy S7 comparison

Compare Xiaomi Redmi S2
Compare Apple iPhone SE
Compare Samsung Galaxy S7
key specs
Display5.99-inch4.00-inch5.10-inch
ProcessorQualcomm Snapdragon 625Apple A91.6GHz octa-core
Front Camera16-megapixel1.2-megapixel5-megapixel
Rear Camera12-megapixel12-megapixel12-megapixel
RAM3GB2GB4GB
Storage32GB16GB32GB
Battery Capacity3080mAh-3000mAh
OSAndroid 8.1 OreoiOS 9.3Android 6.0
Resolution720x1440 pixels640x1136 pixels1440x2560 pixels
general
BrandXiaomiAppleSamsung
ModelRedmi S2iPhone SEGalaxy S7
Release dateMay 1, 2018March 1, 2016February 1, 2016
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)160.73 x 77.26 x 8.10123.80 x 58.60 x 7.66142.40 x 69.60 x 7.90
Weight (g)170.00113.00152.00
Battery capacity (mAh)3080-3000
Removable batteryNoNoNo
ColoursBlack, Rose Gold, Gold, White, Blue, Red, Pink, Gray, SilverSilver, Gold, Space Grey, Rose Gold-
display
Screen size (inches)5.994.005.10
TouchscreenYesYesYes
Resolution720x1440 pixels640x1136 pixels1440x2560 pixels
Pixels per inch (PPI)-326577
hardware
Processor2GHz octa-coreone-core1.6GHz octa-core
Processor makeQualcomm Snapdragon 625Apple A9-
RAM3GB2GB4GB
Internal storage32GB16GB32GB
Expandable storageYesNoYes
Expandable storage typemicroSD-microSD
Expandable storage up to (GB)256-200
camera
Rear camera12-megapixel12-megapixel12-megapixel
Rear flashLEDYesYes
Front camera16-megapixel1.2-megapixel5-megapixel
Front flashYes--
software
Operating systemAndroid 8.1 OreoiOS 9.3Android 6.0
SkinMIUI 9--
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n-802.11 a/b/g/n/ac
GPSYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20
InfraredYesNoNo
Number of SIMs212
NFC-YesYes
USB OTG-NoYes
Headphones-3.5mm3.5mm
FM-NoNo
Wi-Fi Direct-NoNo
Mobile High-Definition Link (MHL)-NoNo
sim 1
SIM TypeNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIM--
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sensors
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
Barometer-NoYes
Temperature sensor-NoNo
ratings
Overall NDTV Rating-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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