Lava Z70 vs Lenovo K8 vs Xiaomi Redmi 4 vs Xiaomi Redmi 3S Prime comparison

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Ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Camera Rating--
General
Release dateOctober 2017September 2017November 2016August 2016
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)143.00 x 71.00 x 8.30147.90 x 73.70 x 8.55139.30 x 69.90 x 8.65139.30 x 69.60 x 8.50
Weight (g)140.00165.00150.00144.00
Battery capacity (mAh)2500400041004100
Removable batteryNoNoNoNo
ColoursWhite Gold, BlackFine Gold, Venom BlackGold, BlackGrey, Silver, Gold
Display
Screen size (inches)5.005.205.005.00
TouchscreenYesYesYesYes
Resolution720x1280 pixels720x1280 pixels720x1280 pixels720x1280 pixels
Pixels per inch (PPI)293-296-
Hardware
Processor1.3GHz quad-core2.3GHz octa-core1.4GHz octa-core1.1GHz octa-core
Processor makeMediaTek MT6737MediaTek Helio P20Qualcomm Snapdragon 435Qualcomm Snapdragon 430
RAM2GB3GB3GB3GB
Internal storage16GB32GB32GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)-128128128
Camera
Rear camera8-megapixel13-megapixel13-megapixel13-megapixel
Front camera5-megapixel8-megapixel5-megapixel5-megapixel
Software
Operating SystemAndroid 7.0Android 7.1.1Android 6.0.1Android 6.0.1
SkinStar OS-MIUI 8MIUI 7
Connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac802.11 b/g/n-
GPSYesYesYesYes
BluetoothYesYes, v 4.20Yes, v 4.10Yes
NFCNoNoNoNo
InfraredNoNoYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
SIM1
SIM TypeMicro-SIMNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
SIM2
SIM TypeMicro-SIMNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
Sensors
Compass/ MagnetometerNoYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerNoNoNoNo
Temperature sensorNoNoNoNo