• Samsung Galaxy S Duos S7562 vs Karbonn A6 vs Micromax Canvas Juice A77

Phone Comparison - Samsung Galaxy S Duos S7562 vs Karbonn A6 vs Micromax Canvas Juice A77

general General Info

Manufacturer Samsung Karbonn Micromax
Announced July 2012 March 2013 November 2013
Status Available - September 2012 Available - March 2013 Available - November 2013
Colors White White/Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
128 x 65.7 x 11.6 mm
(5.04 x 2.59 x 0.46 in)
150.5 x 76.2 x 10.2 mm
(5.93 x 3 x 0.4 in)
Weight 120 g (4.23 oz) 114.5 g (4.02.0.18 oz) 195 g (6.88 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 N/A HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon 1 GHz Dual-core 1.3 GHz, MTK 6572
GPU Adreno 200 - Mali-400
RAM 768 MB 512 MB 1 GB
Internal Memory 4 GB storage 104 MB 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 IPS LCD capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 256K colors 16.7M colors
Size 4.0 inches 4.0 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 59.52% 54.26% 60.03%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging - Auto focus, Geo-tagging, Touch Focus
Video Yes, FWVGA@30fps Yes Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps N/A HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes Yes, v4.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes Yes, microUSB v2.0
GPS Yes, with A-GPS support No Yes, with A-GPS support
Browser HTML, Adobe Flash Lite HTML HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 104 MB, 512 MB 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 not 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 Standard battery, Li-Ion Li-Ion Battery Li-Po Battery
Capacity 1500 mAh 1450 mAh 3000 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 250 h Up to 282 h
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 3 h 30 min Up to 10 h