Phone Comparison - Samsung Galaxy Star Advance vs Karbonn MACHONE Titanium S310 vs Samsung Galaxy S Duos 3

general General Info

Manufacturer Samsung Karbonn Samsung
Announced May 2013 January 2015 February 2015
Status Available - June 2013 Available - January 2015 Available - February 2015
Price - Rs. 5,999 ($88.22) [Similarly Priced] Rs. 5,300 ($77.94) [Similarly Priced]
Colors White, Blue White, Blue Black, White
Form Factor Candybar Candybar Candybar
Dimension 130.2 x 67.9 x 9.8 mm
(5.13 x 2.67 x 0.39 in)
137 x 68 x 8.1 mm
(5.39 x 2.68 x 0.32 in)
121.4 x 62.9 x 10.8 mm
(4.78 x 2.48 x 0.43 in)
Weight 138 g (4.87 oz) - 124 g (4.37 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual Stand-by) GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network No HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat), planned upgrade to v5.0 (Lollipop) Android OS, v4.4 (KitKat)
Processor Dual-core 1.2 GHz Quad-core 1.3 GHz, Mediatek MT6582 Dual-core 1.2 GHz Cortex-A7
GPU - Mali-400MP2 -
RAM 1 GB 1 GB 512 MB
Internal Memory 4 GB 8 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.7 inches 4.0 inches
Resolution 480 x 800 pixels (217 ppi) 720 x 1280 pixels (312 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 59.51% 65.56% 59.76%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3 MP, 2048 x 1536 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, BSI Sensor Auto focus, Geo-tagging
Video Yes 1080p 720p@30fps
Front Camera No [Similar] 5 MP, LED Flash [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA HSPA 21.1/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB, 1 GB RAM 8 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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 1800 mAh 1800 mAh 1500 mAh
Stand by - - -
Talk Time - - -