Phone Comparison - Sony Xperia T vs Karbonn A12

Sony Xperia T
sony xperia t
Karbonn A12
karbonn a12
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general General Info

Manufacturer Sony Karbonn
Announced August 2012 February 2013
Status Released - November 2012 Available - February 2013
Colors Black, White, Silver Black/White
Form Factor Candybar Candybar
Dimension 129.4 x 67.3 x 9.4 mm
(5.09 x 2.65 x 0.37 in)
135 x 66 x 11 mm
(5.31 x 2.6 x 0.43 in)
Weight 139 g (4.9 oz) 164 g (5.78 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 2100 - SIM 1 only
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8260A Snapdragon [Similar] 1 GHz [Similar]
GPU Adreno 225 [Similar] -
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 16 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive Touchscreen
Colors 16M colors 262K colors
Size 4.55 inches [Similar] 4.5 inches [Similar]
Resolution 720 x 1280 pixels (323 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio 65.44% 62.46%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, 4128x3096 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization Auto focus, Geo-tagging, Face Detection
Video Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer Yes
Front Camera Yes, 1.3 MP, 720p@30fps [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 70.4 kbps Yes
Edge Up to 236.8 kbps Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.1 with A2DP Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML

memory User Memory

Internal 16 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1850 mAh 1800 mAh
Stand by Up to 450 h (2G)
Up to 410 h (3G)
Up to 180 h
Talk Time Up to 7 h (2G)
Up to 7 h (3G)
Up to 4 h