Phone Comparison - Micromax Bolt A47 vs Micromax Bolt A66 vs Micromax Bolt A46

general General Info

Manufacturer Micromax Micromax Micromax
Announced December 2013 January 2014 January 2014
Status Available - December 2013 Coming Soon - January 2014 Available - January 2014
Colors White 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 No HSDPA 2100 No
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, v4.1.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.3 GHz, MTK 6572 1 GHz, Spreadtrum SC7710G Dual-core 1.3 GHz, MTK 6572M
GPU Mali-400 - Mali-400
RAM 256 MB 512 MB 256 MB
Internal Memory 512 MB (161 MB for Apps, 14.4 MB for Mass Storage) 512 MB (165 MB for Apps) 512 MB (129 MB for Apps, 12.15 MB for Mass Storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16.7M colors 262K colors 16M colors
Size 4.0 inches 4.5 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 55.60% - -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording FM radio 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 LED flash LED flash LED flash
Features Fixed Focus, Geo-tagging, Multi-shot, Night Mode Fixed Focus, Geo-tagging Fixed Focus, Geo-tagging
Video Yes, 480p@30fps Yes Yes
Front Camera Yes, VGA [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes, Class 12 Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes, Class 12 Class 12 Yes
3G No HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v4.0 A2DP, EDR Yes, v2.1, 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 Yes
Browser HTML5 HTML5 HTML

memory User Memory

Internal 512 MB (161 MB for Apps, 14.4 MB for Mass Storage), 256 MB RAM 512 MB (165 MB for Apps), 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 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 1600 mAh 1500 mAh 1500 mAh
Stand by Up to 180 h Up to 116 h Up to 180 h
Talk Time Up to 6 h Up to 4 h 30 min Up to 4 h 30 min