Coolpad Dazen 1 vs Microsoft Lumia 640 comparison

Compare Coolpad Dazen 1
Compare Microsoft Lumia 640
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.00-inch5.00-inch
ProcessorQualcomm Snapdragon 410Qualcomm Snapdragon 400
Front Camera5-megapixel0.9-megapixel
Rear Camera8-megapixel8-megapixel
RAM2GB1GB
Storage8GB8GB
Battery Capacity2500mAh2500mAh
OSAndroid 4.4Windows Phone 8.1
Resolution720x1280 pixels720x1280 pixels
general
BrandCoolpadMicrosoft
ModelDazen 1Lumia 640
Release dateMay 1, 2015February 1, 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)141.00 x 71.50 x 9.30141.30 x 72.20 x 8.80
Weight (g)155.00145.00
Battery capacity (mAh)25002500
Removable batteryYesYes
ColoursWhite-
display
Screen size (inches)5.005.00
TouchscreenYesYes
Resolution720x1280 pixels720x1280 pixels
Pixels per inch (PPI)-294
hardware
Processor1.2GHz quad-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 410Qualcomm Snapdragon 400
RAM2GB1GB
Internal storage8GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)32128
camera
Rear camera8-megapixel8-megapixel
Rear flashLEDLED
Front camera5-megapixel0.9-megapixel
software
Operating systemAndroid 4.4Windows Phone 8.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.00Yes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs21
Wi-Fi DirectYesNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeRegular-
GSM/CDMAGSM-
3GNo-
4G/ LTENo-
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo

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