Microsoft Lumia 640 XL vs Nokia Asha 502 comparison

Show Only Differences Highlight Differences	Microsoft Lumia 640 XL	Nokia Asha 502
key specs
Display	5.70-inch	3.00-inch
Processor	Qualcomm Snapdragon 400	one-core
Front Camera	5-megapixel	No
Rear Camera	13-megapixel	5-megapixel
RAM	1GB	64MB
Storage	8GB	-
Battery Capacity	3000mAh	1010mAh
OS	Windows Phone 8.1	Nokia Asha platform 1.1
Resolution	720x1280 pixels	240x320 pixels
general
Brand	Microsoft	Nokia
Model	Lumia 640 XL	Asha 502
Release date	March 1, 2015	October 1, 2013
Form factor	Touchscreen	Bar
Dimensions (mm)	157.90 x 81.50 x 9.00	99.60 x 59.50 x 11.10
Weight (g)	171.00	100.00
Battery capacity (mAh)	3000	1010
Removable battery	Yes	Yes
Colours	-	Red, White, Blue, Black, Green, Yellow
display
Screen size (inches)	5.70	3.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	240x320 pixels
Pixels per inch (PPI)	259	134
hardware
Processor	1.2GHz quad-core	one-core
Processor make	Qualcomm Snapdragon 400	-
RAM	1GB	64MB
Internal storage	8GB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	32
camera
Rear camera	13-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	5-megapixel	No
software
Operating system	Windows Phone 8.1	Nokia Asha platform 1.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	No
Bluetooth	Yes, v 4.00	Yes, v 3.00
NFC	Yes	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	1	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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