Zen Ultrafone U305

Panasonic T31

Price
Rs. 3,999.00 Rs. 3,649.00
Capacity
1400 mAH, Li-ion

7.7% more mAH battery than Panasonic T31. More battery capacity reduces the need to charge your battery again. (1400 mAH, Li-ion vs. 1300 mAH, Li-ion)

1300 mAH, Li-ion
TalkTime
Up to 4 Hours(2G) Up to 12.5 Hours(2G) / Up to 9.5 Hours(3G)
Stand By Time
Up to 192 Hours(2G) Up to 510 Hours(2G) /Up to 400 Hours(3G)
Main Camera
3.2 MP 3.2 MP
Front Camera
0.3 MP 0.3 MP
Zoom
Digital Zoom Digital Zoom
Video Recording
HD @ 24 FPS
Camera Features
Geo tagging, High Dynamic Range mode (HDR)
3G
HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/g/n, Wi-Fi Direct
Bluetooth
A2DP v4.0, A2DP
USB Connectivity
USB Port USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Weight
95 grams

25.0 grams Lighter than Panasonic T31. light weight phone is easy to hold and can kept in your pocket for long time. (95 grams vs. 120 grams)

120 grams
Dimensions
124.1 x 65.3 x 10.8 mm

0.4 mm Thinner than Panasonic T31. Slim mobile phone is easy to handle and looks gorgeous in hand. (124.1 x 65.3 x 10.8 mm vs. 122 x 64.4 x 11.2 mm)

122 x 64.4 x 11.2 mm
Colours
Black Black,White
Screen Size
4.0 Inch 4.0 Inch
Screen Resolution
480 x 800 pixels 480 x 800 pixels
Pixel Density (sharpness)
233 ppi 233 ppi
Display Type
TFT TFT
Graphics
Mali-400
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer Accelerometer, Light sensor, Proximity sensor
GPS
Yes
OS Type
Android Android
Brand
Zen Panasonic
Model
Ultrafone U305 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
Recording option Recording option
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
Dual core, 1.3 GHz, Chipset: MediaTek MT6572
RAM
512 MB
Internal Memory
4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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