Microsoft Lumia 640 XL LTE Dual SIM vs Nokia Lumia 735 vs BlackBerry Q10 comparison

Compare Microsoft Lumia 640 XL LTE Dual SIM
Compare Nokia Lumia 735
Compare BlackBerry Q10
key specs
Display5.70-inch4.70-inch3.10-inch
ProcessorQualcomm Snapdragon 400Qualcomm Snapdragon 4001.5GHz one-core
Front Camera5-megapixel5-megapixel2-megapixel
Rear Camera13-megapixel6.7-megapixel8-megapixel
RAM1GB1GB2GB
Storage8GB8GB16GB
Battery Capacity3120mAh2220mAh2100mAh
OSWindows Phone 8.1Windows Phone 8.1BlackBerry OS 10
Resolution720x1280 pixels720x1280 pixels720x720 pixels
general
BrandMicrosoftNokiaBlackBerry
ModelLumia 640 XL LTE Dual SIMLumia 735Q10
Release dateMarch 1, 2015September 1, 2014June 1, 2013
Form factorTouchscreenTouchscreenQWERTY
Dimensions (mm)157.90 x 81.50 x 9.00134.70 x 68.50 x 8.90119.60 x 66.80 x 10.35
Weight (g)171.00134.30139.00
Battery capacity (mAh)312022202100
Removable batteryYesYesYes
Colours--Black, White
display
Screen size (inches)5.704.703.10
TouchscreenYesYesYes
Resolution720x1280 pixels720x1280 pixels720x720 pixels
Pixels per inch (PPI)259316330
hardware
Processor1.2GHz quad-core1.2GHz quad-core1.5GHz one-core
Processor makeQualcomm Snapdragon 400Qualcomm Snapdragon 400-
RAM1GB1GB2GB
Internal storage8GB8GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)12812832
camera
Rear camera13-megapixel6.7-megapixel8-megapixel
Rear flashLEDLEDYes
Front camera5-megapixel5-megapixel2-megapixel
software
Operating systemWindows Phone 8.1Windows Phone 8.1BlackBerry OS 10
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 a/b/g/n
GPSYesYesYes
BluetoothYes, v 4.00Yes, v 4.00Yes, v 4.00
NFCYesYesYes
InfraredNoNoNo
USB OTGNoNoNo
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs211
Wi-Fi DirectYesNoNo
Mobile High-Definition Link (MHL)NoNoNo
sim 1
SIM TypeMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeMicro-SIM--
GSM/CDMAGSM--
3GYes--
4G/ LTEYes--
sensors
Compass/ MagnetometerYesYesNo
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeNoNoNo
BarometerNoNoNo
Temperature sensorNoNoNo
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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