Xiaomi Redmi Note 4 vs Lenovo Vibe K4 Note vs Xiaomi Redmi Note 3 comparison

Compare Xiaomi Redmi Note 4
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Compare Xiaomi Redmi Note 3
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-inch5.50-inch5.50-inch
ProcessorQualcomm Snapdragon 625MediaTek MT6753Qualcomm Snapdragon 650
Front Camera5-megapixel 5-megapixel5-megapixel
Rear Camera13-megapixel 13-megapixel16-megapixel
RAM4GB3GB2GB
Storage64GB16GB16GB
Battery Capacity4100mAh3300mAh4050mAh
OSAndroid 6.0Android 5.1Android 5.1
Resolution1080x1920 pixels1080x1920 pixels1080x1920 pixels
general
BrandXiaomiLenovoXiaomi
ModelRedmi Note 4Vibe K4 NoteRedmi Note 3
Release dateAugust 1, 2016January 1, 2016November 1, 2015
Launched in IndiaYes-Yes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)151.00 x 76.00 x 8.30153.60 x 76.50 x 9.20150.00 x 76.00 x 8.65
Weight (g)175.00158.00164.00
Battery capacity (mAh)410033004050
Removable batteryNoNoNo
ColoursGold, Grey, Matte BlackBlack, WhiteGold, Silver, Dark Grey
SAR value-0.840.56
display
Screen size (inches)5.505.505.50
TouchscreenYesYesYes
Resolution1080x1920 pixels1080x1920 pixels1080x1920 pixels
Aspect ratio16:9-16:9
Pixels per inch (PPI)401401403
hardware
Processor2GHz octa-core1.3GHz octa-corehexa-core (4x1.4GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 625MediaTek MT6753Qualcomm Snapdragon 650
RAM4GB3GB2GB
Internal storage64GB16GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)128128128
camera
Rear camera13-megapixel (f/2.0, 1.12-micron)13-megapixel16-megapixel (f/2.0)
Rear autofocusPhase detection autofocus-Phase detection autofocus
Rear flashDual LEDDual LEDDual LED
Front camera5-megapixel (f/2.0)5-megapixel5-megapixel (f/2.0)
Front flash--No
software
Operating systemAndroid 6.0Android 5.1Android 5.1
SkinMIUI 8Vibe UIMIUI 7
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYes
BluetoothYes, v 4.10Yes, v 4.00Yes, v 4.10
NFCNoYesNo
InfraredYesNoYes
USB OTGYesYesYes
Micro-USBYes-Yes
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
Wi-Fi DirectNoNoYes
Mobile High-Definition Link (MHL)NoNoNo
sim 1
SIM TypeMicro-SIMMicro-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Fingerprint sensorYes-Yes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
BarometerNoNoNo
Temperature sensorNoNoNo

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