Phone Comparison - Samsung Galaxy S Duos S7562 vs Samsung Galaxy Grand Duos I9082 vs Samsung Galaxy Star Advance

general General Info

Manufacturer Samsung Samsung Samsung
Announced July 2012 December 2012 May 2013
Status Available - September 2012 Available - January 2013 Available - June 2013
Colors White Black, White White, Blue
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
130.2 x 67.9 x 9.8 mm
(5.13 x 2.67 x 0.39 in)
Weight 120 g (4.23 oz) 162 g (5.71 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual Stand-by)
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
No
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Dual-core 1.2 GHz Cortex-A9, Broadcom Dual-core 1.2 GHz
GPU Adreno 200 Broadcom VideoCore IV -
RAM 768 MB 1 GB 1 GB
Internal Memory 4 GB storage 8 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 4.3 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (187 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 59.52% 64.20% 59.51%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes 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 8 MP, 3264x2448 pixels 3 MP, 2048 x 1536 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, FWVGA@30fps Yes, 1080p@30fps Yes
Front Camera Yes, VGA [Similar] Yes, 2 MP [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 HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/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
GPS Yes, with A-GPS support Yes, with A-GPS, support and GLONASS Yes
Browser HTML, Adobe Flash Lite HTML5 HTML

memory User Memory

Internal 4 GB storage, 768 MB RAM 8 GB, 1 GB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 1500 mAh 2100 mAh 1800 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 440 h -
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 10 h 10 min -