Phone Comparison - Karbonn A4+ vs Micromax Bolt A58

Karbonn A4+
karbonn a4+
Micromax Bolt A58
micromax bolt a58
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general General Info

Manufacturer Karbonn Micromax
Announced May 2013 October 2013
Status Available - May 2013 Available - October 2013
Colors White/Black Midnight Black, Raging Red
Form Factor Candybar Candybar
Dimension - -
Weight - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz [Similar] Dual-core 1.0 GHz, MTK 6572M [Similar]
GPU - Mali-400 [Similar]
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 139 MB 512 MB (90 MB for Apps)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 262K colors
Size 4.0 inches [Similar] 3.5 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 320 x 480 pixels (165 ppi)
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 3.2 MP, 2048x1536 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash No No
Features Face Detection Fixed Focus
Video Yes Yes, 720p@30fps
Front Camera No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth 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
USB Yes Yes, microUSB v2.0
GPS No No
Browser HTML HTML

memory User Memory

Internal 139 MB, 512 MB RAM 512 MB (90 MB for Apps), 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 1200 mAh
Stand by - Up to 200 h
Talk Time - Up to 4 h