Celkon Campus A518 vs Nokia Asha 503 comparison

Show Only Differences Highlight Differences	Celkon Campus A518	Nokia Asha 503
key specs
Display	5.00-inch	3.00-inch
Processor	1GHz one-core	one-core
Front Camera	1.3-megapixel	No
Rear Camera	3.2-megapixel	5-megapixel
RAM	512MB	64MB
Storage	4GB	64MB
Battery Capacity	2000mAh	1200mAh
OS	Android 4.4.2	Nokia Asha platform 1.2
Resolution	480x854 pixels	240x320 pixels
general
Brand	Celkon	Nokia
Model	Campus A518	Asha 503
Release date	April 1, 2015	October 1, 2013
Form factor	Touchscreen	Bar
Dimensions (mm)	145.00 x 73.00 x 9.75	102.60 x 60.60 x 12.70
Weight (g)	164.00	110.20
Battery capacity (mAh)	2000	1200
Removable battery	Yes	Yes
Colours	White, Dark Blue	White, Black, Green, Yellow, Blue
display
Screen size (inches)	5.00	3.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	240x320 pixels
Pixels per inch (PPI)	-	134
hardware
Processor	1GHz one-core	one-core
RAM	512MB	64MB
Internal storage	4GB	64MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	3.2-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	1.3-megapixel	No
software
Operating system	Android 4.4.2	Nokia Asha platform 1.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 3.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Regular	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	Micro-SIM
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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