Phone Comparison - Micromax Bolt A58 vs Micromax Bolt A66

Micromax Bolt A58
micromax bolt a58
Micromax Bolt A66
micromax bolt a66
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general General Info

Manufacturer Micromax Micromax
Announced October 2013 January 2014
Status Available - October 2013 Coming Soon - January 2014
Colors Midnight Black, Raging Red White
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 HSDPA 2100
Messaging 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)
Processor Dual-core 1.0 GHz, MTK 6572M [Similar] 1 GHz, Spreadtrum SC7710G [Similar]
GPU Mali-400 [Similar] -
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 512 MB (90 MB for Apps) 512 MB (165 MB for Apps)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 262K colors 262K colors
Size 3.5 inches [Similar] 4.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 480 x 854 pixels (218 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 2 MP, 1600x1200 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash No LED flash
Features Fixed Focus Fixed Focus, Geo-tagging
Video Yes, 720p@30fps Yes
Front Camera No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.0 A2DP, EDR Yes, v2.1, 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 HTML5

memory User Memory

Internal 512 MB (90 MB for Apps), 512 MB RAM 512 MB (165 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 1200 mAh 1500 mAh
Stand by Up to 200 h Up to 116 h
Talk Time Up to 4 h Up to 4 h 30 min