Phone Comparison - Samsung I929 Galaxy S II Duos vs Micromax Canvas Juice A77 vs Micromax Canvas 2.2 A114

general General Info

Manufacturer Samsung Micromax Micromax
Announced December 2011 November 2013 December 2013
Status Available - September 2012 Available - November 2013 Available - December 2013
Colors Black Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 129.8 x 68.9 x 9.7 mm
(5.11 x 2.71 x 0.38 in)
150.5 x 76.2 x 10.2 mm
(5.93 x 3 x 0.4 in)
145 x 73 x 9.7 mm
(5.71 x 2.87 x 0.38 in)
Weight 138 g (4.87 oz) 195 g (6.88 oz) 147 g (5.19 oz)
2G Network GSM 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, Qualcomm MSM8660 Snapdragon Dual-core 1.3 GHz, MTK 6572 Quad-core 1.3 GHz, Mediatek MT6582M
GPU Adreno 220 Mali-400 Mali-400MP2
RAM 1 GB 1 GB 1 GB
Internal Memory 16 GB 4 GB (1.27 GB for apps, 672 MB for mass storage) 4 GB (1.42 GB for apps, 1.0 GB for mass storage)
External Memory microSD, up to 32GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super AMOLED Plus capacitive touchscreen TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen, OnCell technology
Colors 16M colors 16.7M colors 16.7M colors
Size 4.52 inches 5.0 inches 5 inches
Resolution 480 x 800 pixels (206 ppi) 480 x 854 pixels (196 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 65.28% 60.03% 65.28%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592х1944 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps Yes, 720p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G Rev. A, up to 3.1 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 A2DP, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/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, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16GB, 1 GB RAM 4 GB (1.27 GB for apps, 672 MB for mass storage), 1 GB RAM 4 GB (1.42 GB for apps, 1.0 GB for mass storage), 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported - Supported

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 Standard battery, Li-Ion Li-Po Battery Li-Ion Battery
Capacity 1800 mAh 3000 mAh 2000 mAh
Stand by - Up to 282 h Up to 290 h (2G)
Talk Time - Up to 10 h Up to 7 h (2G)