• Samsung Galaxy S Duos S7562 vs Samsung S3650W Corby vs Karbonn Smart A2+

Phone Comparison - Samsung Galaxy S Duos S7562 vs Samsung S3650W Corby vs Karbonn Smart A2+

general General Info

Manufacturer Samsung Samsung Karbonn
Announced July 2012 March 2010 April 2013
Status Available - September 2012 Available - March 2010 Available - April 2013
Colors White Jamaican Yellow, Cupid Pink, Minimal White, and Festival Orange; White/Black
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
103 x 56.5 x 12 mm
(4.06 x 2.22 x 0.47 in)
123.7 x 63.6 x 12.4 mm
(4.87 x 2.5 x 0.49 in)
Weight 120 g (4.23 oz) 93.2 g (3.28.0.07 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 N/A N/A
Messaging SMS, MMS, Push Mail, EMail SMS, MMS SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) - Android OS, v4.0 (Ice Cream Sandwich)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon - 1 GHz
GPU Adreno 200 - -
RAM 768 MB N/A 256 MB
Internal Memory 4 GB storage 50 MB 202 MB
External Memory microSD, up to 32 GB microSD, up to 8 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen Capacitive touchscreen
Colors 16M colors 256K colors -
Size 4.0 inches 2.8 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 240 x 320 pixels (143 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 59.52% 41.64% 58.00%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels 3.0 MP, 2048x1536 pixels
Flash LED flash No No
Features Auto focus, Geo-tagging Smile Detection -
Video Yes, FWVGA@30fps Yes, QVGA@15fps Yes
Front Camera Yes, VGA [Similar] No [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Yes Class 10, 236.8 kbps Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps N/A N/A
Bluetooth Yes, v3.0 with A2DP Yes, v2.1 with A2DP Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi 802.11b/g Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes
GPS Yes, with A-GPS support No No
Browser HTML, Adobe Flash Lite WAP 2.0/xHTML, HTML HTML

memory User Memory

Phonebook Practically unlimited entries and fields, Photocall 2000 contacts, Photocall Practically unlimited entries and fields, Photocall
Call Records Practically unlimited 20 dialed, 20 received, 20 missed calls Practically unlimited
Internal 4 GB storage, 768 MB RAM 50 MB 202 MB, 256 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 8 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 not 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-Ion Battery
Capacity 1500 mAh 960 mAh 1750 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 730 h Up to 120 h
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 9 h Up to 3 h 30 min