Xiaomi Redmi 3S Prime vs Xiaomi Redmi Note 3 vs Lenovo Vibe X3 (Youth) vs Asus ZenFone 2 Laser (ZE550KL) comparison

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Ratings
Overall NDTV Rating-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Camera Rating-
General
Release dateAugust 2016November 2015November 2015August 2015
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)139.30 x 69.60 x 8.50150.00 x 76.00 x 8.65153.60 x 76.50 x 9.15152.50 x 77.20 x 10.80
Weight (g)144.00164.00-170.00
Battery capacity (mAh)4100405034003000
Removable batteryNoNoYesYes
ColoursGrey, Silver, GoldGold, Silver, Dark GreyBlackCharcoal Black, Ceramic White and Glamour Red
SAR Value-0.56-0.36
Display
Screen size (inches)5.005.505.505.50
TouchscreenYesYesYesYes
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels720x1280 pixels
Pixels per inch (PPI)-403-267
Hardware
Processor1.1GHz octa-core1.4GHz hexa-core1.3GHz octa-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 430Qualcomm Snapdragon 650-Qualcomm Snapdragon 410
RAM3GB2GB2GB2GB
Internal storage32GB16GB16GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)128128128128
Camera
Rear camera13-megapixel16-megapixel13-megapixel13-megapixel
Front camera5-megapixel5-megapixel5-megapixel5-megapixel
Software
Operating SystemAndroid 6.0.1Android 5.1AndroidAndroid 5.0
SkinMIUI 7MIUI 7-ZenUI
Connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac-802.11 b/g/n
GPSYesYesYesYes
BluetoothYesYes, v 4.10YesYes, v 4.00
NFCNoNoNoNo
InfraredYesYesNoNo
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesNoYes
Number of SIMs2222
SIM1
SIM TypeMicro-SIMNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
SIM2
SIM TypeMicro-SIMNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
Sensors
Compass/ MagnetometerYesYesNoYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerNoNoNoNo
Temperature sensorNoNoNoNo