Panasonic T31 vs Lava Iris 450 COLOUR

General Info

Manufacturer
Panasonic	Lava
Announced
October 2013	April 2014
Status
Available - November 2013	Available - April 2014
Colors
Bluish Black, Pure White	Blue, Tan Brown, Raspberry Pink, Ivory White, Pro Black
Form Factor
Candybar	Candybar
Dimension
122 x 64.4 x 11.95 mm (4.8 x 2.54 x 0.47 in)	136 x 63.5 x 10.5 mm (5.35 x 2.5 x 0.41 in)
Weight
120 g (4.23 oz)	136 g (4.8 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 1900 / 2100	HSDPA 2100
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

Type
TFT capacitive touchscreen	IPS LCD Capacitive Touchscreen
Colors
16M colors	16.7M colors
Size
4.0 inches [Similar]	4.5 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar]	480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio
58.08%	64.44%
Multi-Touch

OS
Android OS, v4.2.2 (Jelly Bean) with FOTA upgrade	Android OS, v4.2.2 (Jelly Bean)
Processor
Dual-core 1.3 GHz, MTK 6572 [Similar]	Dual-core 1.3 GHz, MTK 6572 [Similar]
GPU
Mali-400 [Similar]	Mali-400MP [Similar]
RAM
512 MB [Browse Similar]	512 MB [Browse Similar]
Internal Memory
4 GB (1.9 GB user memory)	4 GB (2.43 GB user available)
External Memory
microSD, up to 32 GB	microSD, up to 32 GB

Rear Camera
3.2 MP, 2048x1536 pixels [Similar]	5 MP, 2592х1944 pixels [Similar]
Flash
No	LED flash
Features
Fixed Focus, Geo-tagging	Fixed Focus, Geo-tagging, Touch Focus, HDR, Burst Mode, Panaroma
Video
Yes, VGA@30fps	Yes, 720p
Front Camera
Yes, VGA [Similar]	Yes, VGA [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support	Yes
Browser
HTML5	HTML5