Lenovo Vibe K5 Note vs Lenovo Vibe K4 Note vs Xiaomi Redmi Note 3 vs Xiaomi Mi 4i comparison

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Compare Lenovo Vibe K4 Note
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Ratings
Overall NDTV Rating-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for money Rating-
General
Release dateJanuary 2016January 2016November 2015April 2015
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)152.00 x 75.70 x 8.40153.60 x 76.50 x 9.20150.00 x 76.00 x 8.65138.10 x 69.60 x 7.80
Weight (g)165.00158.00164.00130.00
Battery capacity (mAh)3500330040503120
Removable batteryNoNoNoNo
ColoursGold, Silver, BlackBlack, WhiteGold, Silver, Dark GreyBlack, White, Orange, Light Blue, and Pink
SAR ValueNA0.840.56NA
Display
Screen size (inches)5.505.505.505.00
TouchscreenYesYesYesYes
Resolution1080x1920 pixels1080x1920 pixels1080x1920 pixels1080x1920 pixels
Pixels per inch (PPI)401401403441
Hardware
Processor1.8GHz octa-core1.3GHz octa-core1.4GHz hexa-core1.7GHz octa-core
Processor makeMediaTek Helio P10MediaTek MT6753Qualcomm Snapdragon 650Qualcomm Snapdragon 615
RAM3GB3GB2GB2GB
Internal storage32GB16GB16GB16GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)128128128-
Camera
Rear camera13-megapixel13-megapixel16-megapixel13-megapixel
FlashYesYesYesYes
Front camera8-megapixel5-megapixel5-megapixel5-megapixel
Software
Operating SystemAndroid 6.0Android 5.1Android 5.1Android 5.0.2
SkinPure UIVibe UIMIUI 7MIUI 6
Connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.10Yes, v 4.00Yes, v 4.10Yes, v 4.10
NFCYesYesNoNo
InfraredNoNoYesNo
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
SIM1
SIM TypeNano-SIMMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
SIM2
SIM TypeNano-SIMMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
Sensors
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerNoNoNoNo
Temperature sensorNoNoNoNo