Phone Comparison - Karbonn A4+ vs Karbonn A12

Karbonn A4+
karbonn a4+
Karbonn A12
karbonn a12
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general General Info

Manufacturer Karbonn Karbonn
Announced May 2013 February 2013
Status Available - May 2013 Available - February 2013
Colors White/Black Black/White
Form Factor Candybar Candybar
Dimension - 135 x 66 x 11 mm
(5.31 x 2.6 x 0.43 in)
Weight - 164 g (5.78 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network N/A HSDPA 2100 - SIM 1 only
Messaging SMS, MMS, 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 Dual-core 1 GHz [Similar] 1 GHz [Similar]
GPU - -
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 139 MB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive Touchscreen
Colors 16M colors 262K colors
Size 4.0 inches [Similar] 4.5 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio - 62.46%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.2 MP, 2048x1536 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash No LED flash
Features Face Detection 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 No HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes Yes, microUSB v2.0
GPS No Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 139 MB, 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 Li-Ion Battery Li-Ion Battery
Capacity 1250 mAh 1800 mAh
Stand by - Up to 180 h
Talk Time - Up to 4 h