Phone Comparison - Samsung Galaxy Music Duos vs Karbonn A12

Samsung Galaxy Music Duos
samsung galaxy music duos
Karbonn A12
karbonn a12
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general General Info

Manufacturer Samsung Karbonn
Announced October 2012 February 2013
Status Released - December 2012 Available - February 2013
Colors Blue, Orange, Gray Black/White
Form Factor Candybar Candybar
Dimension 110.1 x 59 x 12.3 mm
(4.33 x 2.32 x 0.48 in)
135 x 66 x 11 mm
(5.31 x 2.6 x 0.43 in)
Weight 106.9 g (3.74.0.32 oz) 164 g (5.78 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 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 (Ice Cream Sandwich) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor - 1 GHz [Similar]
GPU - -
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive Touchscreen
Colors TFT capacitive touchscreen 262K colors
Size 3.0 inches [Similar] 4.5 inches [Similar]
Resolution 240 x 320 pixels (133 ppi) 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio 43.12% 62.46%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash No LED flash
Features Auto focus, Geo-tagging, Face Detection
Video Yes Yes
Front Camera No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB 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 4 GB, 512 MB 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1300 mAh 1800 mAh
Stand by - Up to 180 h
Talk Time - Up to 4 h