Phone Comparison - Micromax Bolt A58 vs Karbonn A52

Micromax Bolt A58
micromax bolt a58
Karbonn A52
karbonn a52
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general General Info

Manufacturer Micromax Karbonn
Announced October 2013 February 2014
Status Available - October 2013 Available - February 2014
Colors Midnight Black, Raging Red White, 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 1.0 GHz, MTK 6572M [Similar] Dual-core 1 GHz [Similar]
GPU Mali-400 [Similar] -
RAM 512 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 512 MB (90 MB for Apps) 512 MB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors 262K colors 16M colors
Size 3.5 inches [Similar] 3.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 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 2 MP, 1600x1200 pixels [Similar] 3 MP, 2048x1536 pixels [Similar]
Flash No No
Features Fixed Focus Geo-tagging
Video Yes, 720p@30fps Yes
Front Camera No [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, v2.0 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, microUSB v2.0 Yes, microUSB v2.0
GPS No No
Browser HTML HTML

memory User Memory

Internal 512 MB (90 MB for Apps), 512 MB RAM 512 MB ROM, 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 1200 mAh 1400 mAh
Stand by Up to 200 h -
Talk Time Up to 4 h -