Phone Comparison - Micromax Canvas Juice A77 vs Karbonn Titanium S4 vs Micromax A71

general General Info

Manufacturer Micromax Karbonn Micromax
Announced November 2013 December 2013 January 2014
Status Available - November 2013 Available - January 2014 Coming Soon - January 2014
Colors Black, White Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 150.5 x 76.2 x 10.2 mm
(5.93 x 3 x 0.4 in)
135 x 59 x 7.9 mm
(5.31 x 2.32 x 0.31 in)
148.9 x 78.6 x 10 mm
(5.86 x 3.09 x 0.39 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 - SIM1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100 - SIM 1 only HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1.3 GHz, MTK 6572 Quad-core 1.2 GHz Cortex-A7 1 GHz Cortex-A5, Spreadtrum SC7710G
GPU Mali-400 - Mali-300
RAM 1 GB 1 GB 512 MB
Internal Memory 4 GB (1.27 GB for apps, 672 MB for mass storage) 4 GB ROM 512 ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen AMOLED Capacitive Touchscreen TFT capacitive touchscreen
Colors 16.7M colors 16M colors 262K colors
Size 5.0 inches 4.7 inches 5.0 inches
Resolution 480 x 854 pixels (196 ppi) 720 x 1280 pixels (312 ppi) 480 x 800 pixels (187 ppi)
Screen-to-Body Ratio 60.03% 76.69% 60.53%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 13 MP, 4128x3096 pixels 2 MP, 1600x1200 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Fixed focus, Geo-tagging
Video Yes, 720p@30fps Yes, 1080p@30fps Yes
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 A2DP, EDR Yes, v4.0 with A2DP Yes, v2.1 with 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, USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support No
Browser HTML5 HTML5 HTML

memory User Memory

Internal 4 GB (1.27 GB for apps, 672 MB for mass storage), 1 GB RAM 4 GB ROM, 1 GB RAM 512 ROM, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - 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 Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 3000 mAh 1800 mAh 2000 mAh
Stand by Up to 282 h - Up to 200 h
Talk Time Up to 10 h - Up to 5 h 30 min