Phone Comparison - Karbonn A4+ vs Karbonn A11+ vs Karbonn A12+

general General Info

Manufacturer Karbonn Karbonn Karbonn
Announced May 2013 August 2013 October 2013
Status Available - May 2013 Available - August 2013 Available - October 2013
Colors White/Black Black, White White, Black
Form Factor Candybar Candybar Candybar
Dimension - - -
Weight - 145 g (5.11 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A No HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz Dual-core 1 GHz Dual-core 1.3 GHz, MTK 6572
GPU - - Mali-400MP
RAM 512 MB 512 MB 512 MB
Internal Memory 139 MB 512 MB (161 MB user available) 4 GB (1.27 GB for apps, 1.24 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle
Colors 16M colors 256K colors 16M colors
Size 4.0 inches 4.7 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (208 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio - - -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.2 MP, 2048x1536 pixels 3.2 MP, 2048x1536 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED flash
Features Face Detection Geo-tagging, Face Detection Auto-focus, Geo-tagging, Face Detection, Panorama
Video Yes Yes Yes, 720p
Front Camera No [Similar] Yes, VGA [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G No No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes Yes, v2.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No No Yes, with A-GPS support
Browser HTML HTML5 HTML

memory User Memory

Internal 139 MB, 512 MB RAM 512 MB (161 MB user available), 512 MB RAM 4 GB (1.27 GB for apps, 1.24 GB user available), 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1250 mAh 1450 mAh 1400 mAh
Stand by - - -
Talk Time - - -