Compare Callbar A2 vs. Panasonic T31

Callbar A2

Panasonic T31

Price
Not Available	Rs. 3,649.00
Capacity
1800 mAH, Li-ion	1300 mAH, Li-ion
TalkTime
Up to Hours(2G)	Up to 12.5 Hours(2G) / Up to 9.5 Hours(3G)
Stand By Time
	Up to 510 Hours(2G) /Up to 400 Hours(3G)
Main Camera
3 MP	3.2 MP
Zoom
Digital Zoom	Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot	Geo tagging, High Dynamic Range mode (HDR)
Front Camera
	0.3 MP
Video Recording
	HD @ 24 FPS
Operating Frequency
	GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 850 / 900 MHz \| GSM 1800 / 1900 / 850 / 900 MHz
GPRS
Yes	Yes
EDGE
No	Yes
3G
EV-DO , Rev.A	HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11, Mobile Hotspot	Wi-Fi 802.11, b/g/n, Wi-Fi Direct
Bluetooth
Yes	v4.0, A2DP
USB Connectivity
USB Port	USB Port, microUSB 2.0
Touch Screen
Yes	Capacitive Touchscreen, Multi-touch
Dimensions
127 x 68 x 10.50 mm	122 x 64.4 x 11.2 mm
Screen Size
4 Inch	4.0 Inch
Weight
	120 grams
Colours
White	Black,White
Graphics
	Mali-400
Display Type
	TFT
Screen Resolution
320 x 480 pixels	480 x 800 pixels
Pixel Density (sharpness)
144 ppi	233 ppi
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual	Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
GPS
	Yes
Sensors
	Accelerometer, Light sensor, Proximity sensor
OS Type
Android	Android
Brand
Callbar	Panasonic
Model
A2	T31
Operating System
Android v2.3 (Gingerbread)	Android v4.2.2 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
FM Radio
Yes	Recording option
Loudspeaker
	Yes
Audio Jack
	3.5 mm
Processor
	Dual core, 1.3 GHz, Chipset: MediaTek MT6572
RAM
	512 MB
Internal Memory
	4 GB
Expandable Memory
Yes	Up to 32 GB

Top 2 Reasons for Callbar A2 Compared to Panasonic T31

38.5% more mAH battery than Panasonic T31. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1300 mAH, Li-ion)

0.7 mm Thinner than Panasonic T31. Slim mobile phone is easy to handle and looks gorgeous in hand. (127 x 68 x 10.50 mm vs. 122 x 64.4 x 11.2 mm)

Top 2 Reasons for Panasonic T31 Compared to Callbar A2

6.7% more mega pixels (MP) on main camera than Panasonic T31. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 3 MP)

61.8% Higher pixel density than Panasonic T31. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 144 ppi)

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