Phone Comparison - Karbonn A11 vs Sony Xperia Z

Karbonn A11
karbonn a11
Sony Xperia Z
sony xperia z
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general General Info

Manufacturer Karbonn Sony
Announced 2012 January 2013
Status Available Released - February 2013
Colors Black/White Black, White, Purple
Form Factor Candybar Candybar
Dimension - 139 x 71 x 7.9 mm
(5.47 x 2.8 x 0.31 in)
Weight - 146 g (5.15 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - C6602, C6603
3G Network HSDPA 2100 HSDPA 850 / 900 / 2100 - C6603
HSDPA 850 / 900 / 1700 / 1900 / 2100 - C6602
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - C6603
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, v4.1.2 (Jelly Bean), planned upgrade to v4.2.0
Processor 1 GHz [Similar] Quad-core 1.5 GHz Krait, Qualcomm MDM9215M / APQ8064 [Similar]
GPU - Adreno 320 [Similar]
RAM 512 MB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen
Colors 256K colors 16M colors
Size 4.0 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio - 69.70%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No Stereo FM radio with RDS
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13 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
Video Yes Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer
Front Camera Yes, 1.3 MP [Similar] Yes, 2.2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps
Edge Yes Up to 296 kbps
3G HSDPA, 7.2 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 16 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 Non-removable, Li-Ion Battery
Capacity 1500 mAh 2330 mAh
Stand by Up to 200 h Up to 550 h (2G)
Up to 530 h (3G)
Talk Time Up to 5 h Up to 11 h (2G)
Up to 14 h (3G)