OnePlus 3 vs Samsung Galaxy S7 Edge vs Xiaomi Redmi 3 comparison

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ratings
Overall NDTV RatingRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.50-inch5.50-inch5.00-inch
ProcessorQualcomm Snapdragon 820octa-core Qualcomm Snapdragon 616
Front Camera8-megapixel5-megapixel 5-megapixel
Rear Camera16-megapixel12-megapixel 13-megapixel
RAM6GB4GB2GB
Storage64GB32GB16GB
Battery Capacity3000mAh3600mAh4100mAh
OSAndroid 6.0.1Android 6.0Android
Resolution1080x1920 pixels1440x2560 pixels720x1280 pixels
general
BrandOnePlusSamsungXiaomi
Model3Galaxy S7 EdgeRedmi 3
Release dateJune 1, 2016February 1, 2016January 1, 2016
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)152.70 x 74.70 x 7.35150.90 x 72.60 x 7.70139.30 x 69.60 x 8.50
Weight (g)158.00157.00144.00
Battery capacity (mAh)300036004100
Removable batteryNoNoNo
ColoursGraphite, Soft GoldBlack, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue-
SAR value0.78--
Launched in India-Yes-
Fast charging-Quick Charge 2.0-
display
Screen size (inches)5.505.505.00
TouchscreenYesYesYes
Resolution1080x1920 pixels1440x2560 pixels720x1280 pixels
Pixels per inch (PPI)401534-
Protection type-Gorilla Glass-
Aspect ratio-16:9-
hardware
Processor1.6GHz quad-coreocta-core (4x2.3GHz + 4x1.6GHz)1.2GHz octa-core
Processor makeQualcomm Snapdragon 820-Qualcomm Snapdragon 616
RAM6GB4GB2GB
Internal storage64GB32GB16GB
Expandable storageNoYesYes
Expandable storage type-microSDmicroSD
Expandable storage up to (GB)-200128
camera
Rear camera16-megapixel12-megapixel (f/1.7, 1.4-micron)13-megapixel
Rear flashLEDYesYes
Front camera8-megapixel5-megapixel (f/1.7, 1.34-micron)5-megapixel
Rear autofocus-Phase detection autofocus-
software
Operating systemAndroid 6.0.1Android 6.0Android
SkinOxygenOS 3.1.1-MIUI 7
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.10
NFCYesYesNo
InfraredNoNoYes
USB OTGYesYesYes
Headphones3.5mm3.5mm3.5mm
FMNoNoYes
Number of SIMs222
Wi-Fi DirectNoNoYes
Mobile High-Definition Link (MHL)NoNoNo
Micro-USB-Yes-
sim 1
SIM TypeNano-SIM-Micro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
BarometerNoYesNo
Temperature sensorNoNoNo
Fingerprint sensor-Yes-

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