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

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.50-inch5.10-inch5.50-inch
ProcessorQualcomm Snapdragon 8201.6GHz octa-coreQualcomm Snapdragon 650
Front Camera8-megapixel5-megapixel5-megapixel
Rear Camera16-megapixel12-megapixel16-megapixel
RAM6GB4GB2GB
Storage64GB32GB16GB
Battery Capacity3000mAh3000mAh4050mAh
OSAndroid 6.0.1Android 6.0Android 5.1
Resolution1080x1920 pixels1440x2560 pixels1080x1920 pixels
general
BrandOnePlusSamsungXiaomi
Model3Galaxy S7Redmi Note 3
Release dateJune 1, 2016February 1, 2016November 1, 2015
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)152.70 x 74.70 x 7.35142.40 x 69.60 x 7.90150.00 x 76.00 x 8.65
Weight (g)158.00152.00164.00
Battery capacity (mAh)300030004050
Removable batteryNoNoNo
ColoursGraphite, Soft Gold-Gold, Silver, Dark Grey
SAR value0.78-0.56
Launched in India--Yes
display
Screen size (inches)5.505.105.50
TouchscreenYesYesYes
Resolution1080x1920 pixels1440x2560 pixels1080x1920 pixels
Pixels per inch (PPI)401577403
Aspect ratio--16:9
hardware
Processor1.6GHz quad-core1.6GHz octa-corehexa-core (4x1.4GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 820-Qualcomm Snapdragon 650
RAM6GB4GB2GB
Internal storage64GB32GB16GB
Expandable storageNoYesYes
Expandable storage type-microSDmicroSD
Expandable storage up to (GB)-200128
camera
Rear camera16-megapixel12-megapixel16-megapixel (f/2.0)
Rear flashLEDYesDual LED
Front camera8-megapixel5-megapixel5-megapixel (f/2.0)
Rear autofocus--Phase detection autofocus
Front flash--No
software
Operating systemAndroid 6.0.1Android 6.0Android 5.1
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 a/b/g/n/ac
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-Nano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIM-Micro-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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