Xiaomi Redmi Note 4 vs Coolpad Mega 2.5D vs Coolpad Note 3 Plus vs Xiaomi Redmi Note 3 comparison

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ratings
Overall NDTV RatingRead ReviewRead 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-inch5.50-inch
ProcessorQualcomm Snapdragon 625MediaTek MT6735PMediaTek MT6753Qualcomm Snapdragon 650
Front Camera5-megapixel 8-megapixel5-megapixel5-megapixel
Rear Camera13-megapixel 8-megapixel13-megapixel16-megapixel
RAM4GB3GB3GB2GB
Storage64GB16GB16GB16GB
Battery Capacity4100mAh2500mAh3000mAh4050mAh
OSAndroid 6.0Android 6.0Android 5.1Android 5.1
Resolution1080x1920 pixels720x1280 pixels1080x1920 pixels1080x1920 pixels
general
BrandXiaomiCoolpadCoolpadXiaomi
ModelRedmi Note 4Mega 2.5DNote 3 PlusRedmi Note 3
Release dateAugust 1, 2016August 1, 2016May 1, 2016November 1, 2015
Launched in IndiaYes--Yes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)151.00 x 76.00 x 8.30153.00 x 76.80 x 7.85151.00 x 77.00 x 9.30150.00 x 76.00 x 8.65
Weight (g)175.00143.00168.00164.00
Battery capacity (mAh)4100250030004050
Removable batteryNoNoNoNo
ColoursGold, Grey, Matte BlackGoldWhiteGold, Silver, Dark Grey
SAR value-0.570.250.56
display
Screen size (inches)5.505.505.505.50
TouchscreenYesYesYesYes
Resolution1080x1920 pixels720x1280 pixels1080x1920 pixels1080x1920 pixels
Aspect ratio16:9--16:9
Pixels per inch (PPI)401-401403
hardware
Processor2GHz octa-core1GHz quad-core1.3GHz octa-corehexa-core (4x1.4GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 625MediaTek MT6735PMediaTek MT6753Qualcomm Snapdragon 650
RAM4GB3GB3GB2GB
Internal storage64GB16GB16GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)1283264128
camera
Rear camera13-megapixel (f/2.0, 1.12-micron)8-megapixel13-megapixel16-megapixel (f/2.0)
Rear autofocusPhase detection autofocus--Phase detection autofocus
Rear flashDual LEDYesLEDDual LED
Front camera5-megapixel (f/2.0)8-megapixel5-megapixel5-megapixel (f/2.0)
Front flash-No-No
software
Operating systemAndroid 6.0Android 6.0Android 5.1Android 5.1
SkinMIUI 8Cool UI 8.0CoolUI 6.0MIUI 7
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.10Yes, v 4.00Yes, v 4.00Yes, v 4.10
NFCNoNoNoNo
InfraredYesNoNoYes
USB OTGYesYesYesYes
Micro-USBYes--Yes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Wi-Fi DirectNoNoYesYes
Mobile High-Definition Link (MHL)NoNoNoNo
sim 1
SIM TypeMicro-SIMNano-SIMMicro-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Fingerprint sensorYes--Yes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesNoNoYes
BarometerNoNoNoNo
Temperature sensorNoNoNoNo

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