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Microsoft Lumia 650 vs Microsoft Lumia 640 Dual SIM vs Nokia Lumia 730 Dual SIM comparison

 Compare Microsoft Lumia 650
Microsoft Lumia 650
Compare Microsoft Lumia 640 Dual SIM
Microsoft Lumia 640 Dual SIM
Compare Nokia Lumia 730 Dual SIM
Nokia Lumia 730 Dual SIM
key specs
Display5.00-inch5.00-inch4.70-inch
ProcessorQualcomm Snapdragon 212Qualcomm Snapdragon 400Qualcomm Snapdragon 400
Front Camera5-megapixel0.9-megapixel5-megapixel
Rear Camera8-megapixel8-megapixel6.7-megapixel
RAM1GB1GB1GB
Storage16GB8GB8GB
Battery Capacity2000mAh2500mAh2220mAh
OSWindows 10 MobileWindows Phone 8.1Windows Phone 8.1
Resolution720x1280 pixels720x1280 pixels720x1280 pixels
general
BrandMicrosoftMicrosoftNokia
ModelLumia 650Lumia 640 Dual SIMLumia 730 Dual SIM
Release dateFebruary 1, 2016February 1, 2015September 1, 2014
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)70.90 x 142.00 x 6.90141.30 x 72.20 x 8.80134.70 x 68.50 x 8.70
Weight (g)122.00145.00130.40
Battery capacity (mAh)200025002220
Removable batteryYesYesYes
Colours--green, orange, white and black
SAR value--0.50
display
Screen size (inches)5.005.004.70
TouchscreenYesYesYes
Resolution720x1280 pixels720x1280 pixels720x1280 pixels
Pixels per inch (PPI)297294316
hardware
Processor1.3GHz quad-core1.2GHz quad-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 212Qualcomm Snapdragon 400Qualcomm Snapdragon 400
RAM1GB1GB1GB
Internal storage16GB8GB8GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)200128128
camera
Rear camera8-megapixel8-megapixel6.7-megapixel
Rear flashLEDLEDLED
Front camera5-megapixel0.9-megapixel5-megapixel
software
Operating systemWindows 10 MobileWindows Phone 8.1Windows Phone 8.1
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 4.10YesYes, v 4.00
NFCYesNoYes
InfraredNoNoNo
USB OTGNoNoNo
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs122
Wi-Fi DirectNoNoNo
Mobile High-Definition Link (MHL)NoNoNo
sim 1
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesNoNo
sensors
Compass/ MagnetometerNoYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeNoNoNo
BarometerNoNoNo
Temperature sensorNoNoNo
sim 2
SIM Type-Micro-SIMMicro-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-NoNo
ratings
Overall NDTV Rating--Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
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