Datawind Pocketsurfer 3g4z vs Datawind Pocketsurfer 3g5

Key Specs

Battery
Battery	-	1350 mAh
Display
Display	4.0 inches (10.16 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	0.3 MP	0.3 MP
RAM
RAM	512 MB	512 MB
Rear Camera
Rear Camera	5 MP	5 MP

Battery

Capacity
Capacity	-	1350 mAh
Standby time
Standby Time	-	Up to 48 Hours(2G)
TalkTime
TalkTime	-	Up to 4 Hours(2G)
Type
Type	Li-ion	Li-ion

Design

Colours
Colours	Black	Black
Height
Height	-	140.9 mm
Thickness
Thickness	-	9.5 mm
Width
Width	-	72.9 mm

Display

Display Type
Display Type	TFT	TFT
Pixel Density
Pixel Density	233 ppi	187 ppi
Resolution
Resolution	480x800 px	480x800 px
Screen Size
Screen Size	4.0 inches (10.16 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	69.21 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Resolution
Resolution	0.3 MP, Primary Camera	0.3 MP, Primary Camera

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General

Brand
Brand	Datawind	Datawind
Launch Date
Launch Date	January 19, 2016 (Official)	December 17, 2013 (Official)
Operating System
Operating System	Android v4.4.2 (Kitkat)	Android v4.0 (Ice Cream Sandwich)

Main Camera

Camera Features
Camera Features	Digital Zoom	Digital Zoom
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	2592 x 1944 Pixels
Resolution
Resolution	5 MP, Primary Camera	5 MP, Primary Camera

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
GPS
GPS	Yes with A-GPS	-
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	3G Bands: UMTS 2100 / 850 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	microUSB
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi

Performance

CPU
CPU	Single core, 1 GHz	Dual core, 1.2 GHz, Cortex A7

Sensors

Other Sensors
Other Sensors	Accelerometer	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	4 GB	4 GB