Lava Blaze Pro vs Microsoft Lumia 640 comparison

Compare Lava Blaze Pro
Compare Microsoft Lumia 640
key specs
Display6.50-inch5.00-inch
ProcessorMediaTek Helio G37Qualcomm Snapdragon 400
Front Camera8-megapixel0.9-megapixel
Rear Camera50-megapixel8-megapixel
RAM4GB, 6GB1GB
Storage64GB, 128GB8GB
Battery Capacity5000mAh2500mAh
OSAndroid 12Windows Phone 8.1
Resolution720x1600 pixels720x1280 pixels
general
BrandLavaMicrosoft
ModelBlaze ProLumia 640
Release dateSeptember 20, 2022February 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Battery capacity (mAh)50002500
Removable batteryNoYes
ColoursGlass Blue, Glass Green Gold, Glass Green, Glass Orange-
Dimensions (mm)-141.30 x 72.20 x 8.80
Weight (g)-145.00
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.505.00
TouchscreenYesYes
Resolution720x1600 pixels720x1280 pixels
Aspect ratio20:9-
Pixels per inch (PPI)-294
hardware
Processorocta-core1.2GHz quad-core
Processor makeMediaTek Helio G37Qualcomm Snapdragon 400
RAM4GB, 6GB1GB
Internal storage64GB, 128GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256GB128
camera
Rear camera50-megapixel8-megapixel
No. of Rear Cameras3-
Front camera8-megapixel0.9-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Rear flash-LED
software
Operating systemAndroid 12Windows Phone 8.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes
USB OTGYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs21
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesNo
3G-Yes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-Yes
Ambient light sensor-Yes
Gyroscope-No
Barometer-No
Temperature sensor-No

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