Phone Comparison - Karbonn A12 vs Sony Xperia ZR

Karbonn A12
karbonn a12
Sony Xperia ZR
sony xperia zr
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general General Info

Manufacturer Karbonn Sony
Announced February 2013 May 2013
Status Available - February 2013 Available - June 2013
Colors Black/White Black, White
Form Factor Candybar Candybar
Dimension 135 x 66 x 11 mm
(5.31 x 2.6 x 0.43 in)
131.3 x 67.3 x 10.5 mm
(5.17 x 2.65 x 0.41 in)
Weight 164 g (5.78 oz) 138 g (4.87 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 - SIM 1 only HSDPA 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Dust and Water Proof (IP55/IP58 certified)
Water resistant up to 1 meter and 30 minutes
Shatter proof sheet on scratch-resistant glass

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.1 (Jelly Bean)
Processor 1 GHz [Similar] Quad-core 1.5 GHz Krait, Qualcomm Snapdragon APQ8064 [Similar]
GPU - Adreno 320 [Similar]
RAM 512 MB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive Touchscreen TFT capacitive touchscreen
Colors 262K colors 16M colors
Size 4.5 inches [Similar] 4.55 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 720 x 1280 pixels (323 ppi) [Similar]
Screen-to-Body Ratio 62.46% 64.49%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13.1 MP, 4128x3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama, Sony Exmor RS for mobile image sensor
Video Yes Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps
Edge Yes Up to 296 kbps
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL)
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 8 GB, 2 GB 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 supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 1800 mAh 2300 mAh
Stand by Up to 180 h Up to 520 h
Talk Time Up to 4 h Up to 13 h