Datawind PocketSurfer 3G4Z vs Datawind Pocket Surfer 2G4 comparison

Show Only Differences Highlight Differences	Datawind PocketSurfer 3G4Z	Datawind Pocket Surfer 2G4
key specs
Display	4.00-inch	3.50-inch
Processor	1GHz one-core	ARM Cortex-A7
Front Camera	0.3-megapixel	No
Rear Camera	5-megapixel	0.3-megapixel
RAM	512MB	256MB
Storage	4GB	512MB
OS	Android 4.4.2	Android 4.0.3
Resolution	480x800 pixels	480x960 pixels
general
Brand	Datawind	Datawind
Model	PocketSurfer 3G4Z	Pocket Surfer 2G4
Release date	January 1, 2016	March 1, 2015
Form factor	Touchscreen	Touchscreen
Removable battery	Yes	Yes
Colours	Black	-
Dimensions (mm)	-	114.60 x 63.30 x 13.00
Weight (g)	-	131.00
display
Screen size (inches)	4.00	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x960 pixels
hardware
Processor	1GHz one-core	1GHz one-core
RAM	512MB	256MB
Internal storage	4GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	ARM Cortex-A7
camera
Rear camera	5-megapixel	0.3-megapixel
Front camera	0.3-megapixel	No
Rear flash	-	No
software
Operating system	Android 4.4.2	Android 4.0.3
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes	Yes
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	-
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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