Phone Comparison - Micromax Bolt A58 vs Micromax Bolt A47 vs Micromax Bolt A37B

general General Info

Manufacturer Micromax Micromax Micromax
Announced October 2013 December 2013 January 2014
Status Available - October 2013 Available - December 2013 Available - January 2014
Colors Midnight Black, Raging Red White Black
Form Factor Candybar Candybar Candybar
Dimension - 125.3 x 65.5 x 12.3 mm
(4.93 x 2.58 x 0.48 in)
-
Weight - - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 No HSDPA 2100
Messaging SMS, MMS, EMail, IM 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) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.0 GHz, MTK 6572M Dual-core 1.3 GHz, MTK 6572 Dual-core 1.3 GHz, MTK 6572M
GPU Mali-400 Mali-400 Mali-400
RAM 512 MB 256 MB 256 MB
Internal Memory 512 MB (90 MB for Apps) 512 MB (161 MB for Apps, 14.4 MB for Mass Storage) 512 MB (107 MB for Apps, 27.82 MB for Mass Storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 262K colors 16.7M colors 16M colors
Size 3.5 inches 4.0 inches 3.5 inches
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio - 55.60% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600x1200 pixels 2 MP, 1600x1200 pixels 2 MP, 1600x1200 pixels
Flash No LED flash LED flash
Features Fixed Focus Fixed Focus, Geo-tagging, Multi-shot, Night Mode Fixed Focus, Geo-tagging
Video Yes, 720p@30fps Yes, 480p@30fps Yes
Front Camera No [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes, Class 12 Yes
Edge Yes Yes, Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.0 A2DP, EDR Yes, v4.0 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 Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No No No
Browser HTML HTML5 HTML

memory User Memory

Internal 512 MB (90 MB for Apps), 512 MB RAM 512 MB (161 MB for Apps, 14.4 MB for Mass Storage), 256 MB RAM 512 MB (107 MB for Apps, 27.82 MB for Mass Storage), 256 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 1200 mAh 1600 mAh 1450 mAh
Stand by Up to 200 h Up to 180 h Up to 256 h
Talk Time Up to 4 h Up to 6 h Up to 5 h 30 min