Phone Comparison - Micromax Bolt A67 vs Micromax Canvas Juice A77 vs Micromax Canvas Juice A177

general General Info

Manufacturer Micromax Micromax Micromax
Announced August 2013 November 2013 March 2014
Status Available - August 2013 Available - November 2013 Available - March 2014
Colors White Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 137.7 x 67.6 x 10.5 mm
(5.42 x 2.66 x 0.41 in)
150.5 x 76.2 x 10.2 mm
(5.93 x 3 x 0.4 in)
-
Weight - 195 g (6.88 oz) -
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 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz Cortex-A5 Dual-core 1.3 GHz, MTK 6572 Dual-core 1.3 GHz, MTK 6572
GPU - Mali-400 Mali-400
RAM 512 MB 1 GB 1 GB
Internal Memory 4 GB (1.2 GB user available) 4 GB (1.27 GB for apps, 672 MB for mass storage) 4 GB (1.27 GB for apps, 672 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 TFT Capacitive Touchscreen TFT Capacitive Touchscreen
Colors 262K colors 16.7M colors 16.7M colors
Size 4.5 inches 5.0 inches 5.0 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 854 pixels (196 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 59.78% 60.03% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600x1200 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging, Mult-shot, Night mode Auto focus, Geo-tagging, Touch Focus Auto focus, Geo-tagging, Touch Focus
Video Yes Yes, 720p@30fps Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1, EDR Yes, v4.0 A2DP, EDR Yes, v4.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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 Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (1.2 GB user available), 512 MB RAM 4 GB (1.27 GB for apps, 672 MB for mass storage), 1 GB RAM 4 GB (1.27 GB for apps, 672 MB for mass storage), 1 GB 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-Po Battery Li-Ion Battery
Capacity 1850 mAh 3000 mAh 3000 mAh
Stand by Up to 192 h Up to 282 h Up to 282 h
Talk Time Up to 4 h Up to 10 h Up to 10 h