Phone Comparison - Karbonn A12+ vs Micromax Bolt A46

Karbonn A12+
karbonn a12+
Micromax Bolt A46
micromax bolt a46
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general General Info

Manufacturer Karbonn Micromax
Announced October 2013 January 2014
Status Available - October 2013 Available - January 2014
Colors White, Black Black
Form Factor Candybar Candybar
Dimension - -
Weight - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.3 GHz, MTK 6572 [Similar] Dual-core 1.3 GHz, MTK 6572M [Similar]
GPU Mali-400MP [Similar] Mali-400 [Similar]
RAM 512 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 4 GB (1.27 GB for apps, 1.24 GB user available) 512 MB (129 MB for Apps, 12.15 MB for Mass Storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen, Wide Viewing Angle TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.0 inches [Similar] 4.0 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio - -
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 5 MP, 2592х1944 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash LED flash LED flash
Features Auto-focus, Geo-tagging, Face Detection, Panorama Fixed Focus, Geo-tagging
Video Yes, 720p Yes
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v2.0 A2DP, EDR Yes, v2.1 with EDR
Wi-Fi Wi-Fi 802.11 b/g/n, 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
Browser HTML HTML

memory User Memory

Internal 4 GB (1.27 GB for apps, 1.24 GB user available), 512 MB RAM 512 MB (129 MB for Apps, 12.15 MB for Mass Storage), 256 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 1400 mAh 1500 mAh
Stand by - Up to 180 h
Talk Time - Up to 4 h 30 min