Phone Comparison - Karbonn S1 Titanium vs Karbonn S2 Titanium vs Micromax Canvas 4 A210

general General Info

Manufacturer Karbonn Karbonn Micromax
Announced January 2013 May 2013 July 2013
Status Available - January 2013 Available - May 2013 Available - July 2013
Colors Black, White Black, White Grey, White
Form Factor Candybar Candybar Candybar
Dimension 134.6 x 66 x 9.3 mm
(5.3 x 2.6 x 0.37 in)
145 x 74 x 9.9 mm
(5.71 x 2.91 x 0.39 in)
144.5 x 73 x 8.9 mm
(5.69 x 2.87 x 0.35 in)
Weight - 186 g (6.56 oz) 158 g (5.57 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100 HSDPA 2100 - SIM 1 only
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.1 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor Quad-core 1.2 GHz Quad-core 1.2 GHz Quad-core 1.2 GHz Cortex-A7, MediaTek MT6589
GPU - - PowerVR SGX 544MP
RAM 1 GB 512 MB 1 GB
Internal Memory 4 GB 4 GB 16 GB (2.4 GB for Apps, 10 GB Internal Storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive Touchscreen True HD-IPS LCD capacitive touchscreen, Corning Gorilla Glass 2
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.0 inches 5.0 inches
Resolution 540 x 960 pixels (245 ppi) 480 x 854 pixels (196 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 62.72% 64.16% 65.21%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128x3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Auto focus, 6+ face detection, Scene mode, 99 Continuous (Burst) mode, Smile detection, Photosolid, High Dynamic Range Synthesis, 4 direction Panorama, Effects Library, Geo-tagging, Touch focus
Video Yes Yes Yes, 1080p@30fps
Front Camera Yes [Similar] Yes, 2 MP [Similar] Yes, 5 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA HSDPA HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, with A2DP Yes, with A2DP Yes, v4.0 with A2DP
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, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 4 GB, 512 MB RAM 16 GB , 1 GB 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-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1600 mAh 2100 mAh 2000 mAh
Stand by Up to 200 h Up to 250 h Up to 220 h
Talk Time Up to 4 h Up to 6 h Up to 8 h