Phone Comparison - Sony Xperia M Dual vs Karbonn A19

Sony Xperia M Dual
sony xperia m dual
Karbonn A19
karbonn a19
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general General Info

Manufacturer Sony Karbonn
Announced June 2013 February 2014
Status Available - September 2013 Available - February 2014
Colors Black, White, Purple, Yellow Black, White
Form Factor Candybar Candybar
Dimension 124 x 62 x 9.3 mm
(4.88 x 2.44 x 0.37 in)
-
Weight 115 g (4.06 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Both Versions) GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - C2005
HSDPA 850 / 1700 / 1900 / 2100 - C2004
HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz Krait, Qualcomm MSM8227 [Similar] Dual-core 1.3 GHz, MTK 6572 [Similar]
GPU Adreno 305 [Similar] Mali-400 [Similar]
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors
Size 4.0 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 854 pixels (245 ppi) [Similar] 480 x 854 pixels (196 ppi) [Similar]
Screen-to-Body Ratio 57.31% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Geo-tagging
Video Yes, 720p@30fps Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Yes
Edge Up to 237 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, ANT+ Yes, v2.0 A2DP, EDR
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, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 4 GB ROM, 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 Li-Ion Battery Li-Ion Battery
Capacity 1750 mAh 1600 mAh
Stand by Up to 498 h (2G)
Up to 454 h (3G)
-
Talk Time Up to 10 h 16 min (2G)
Up to 9 h (3G)
-