• Micromax A72 Canvas Viva vs Samsung Galaxy S Duos 2 S7582 vs Micromax Bolt A47

Phone Comparison - Micromax A72 Canvas Viva vs Samsung Galaxy S Duos 2 S7582 vs Micromax Bolt A47

general General Info

Manufacturer Micromax Samsung Micromax
Announced April 2013 November 2013 December 2013
Status Available - April 2013 Available - November 2013 Available - December 2013
Colors Black, White White, Black White
Form Factor Candybar Candybar Candybar
Dimension 142.8 x 76 x 10.6 mm
(5.62 x 2.99 x 0.42 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
125.3 x 65.5 x 12.3 mm
(4.93 x 2.58 x 0.48 in)
Weight 186 g (6.56 oz) 118 g (4.16 oz) -
2G Network GSM 900 / 1800 - SIM1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network No HSDPA 900 / 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.6 (Gingerbread) Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor 1 GHz Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Dual-core 1.3 GHz, MTK 6572
GPU - Broadcom VideoCore IV Mali-400
RAM 256 MB 768 MB 256 MB
Internal Memory 110 MB 4 GB (1.9 GB user available) 512 MB (161 MB for Apps, 14.4 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, PLS IPS LCD Capacitive Touchscreen
Colors - 16M colors 16.7M colors
Size 5 inches 4.0 inches 4.0 inches
Resolution 480 x 800 pixels (187 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 65.28% 59.52% 55.60%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.0 MP, 2048x1536 pixels 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels
Flash No LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging Fixed Focus, Geo-tagging, Multi-shot, Night Mode
Video Yes Yes, 720p@30fps Yes, 480p@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, Class 12
Edge Class 12 Yes Yes, Class 12
3G No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP 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 Direct 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 and GLONASS No
Browser HTML HTML5 HTML5

memory User Memory

Internal 110 MB, 256 MB RAM, 512 MB ROM 4 GB (1.9 GB user available), 768 MB RAM 512 MB (161 MB for Apps, 14.4 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 2000 mAh 1500 mAh 1600 mAh
Stand by Up to 280 h Up to 280 h (3G) Up to 180 h
Talk Time Up to 7 h Up to 8 h (3G) Up to 6 h