Phone Comparison - Samsung Galaxy Gio S5660 vs Samsung Galaxy S Duos S7562 vs Samsung Galaxy S Duos 2 S7582

general General Info

Manufacturer Samsung Samsung Samsung
Announced January 2011 July 2012 November 2013
Status Available - March 2011 Available - September 2012 Available - November 2013
Colors Black, Silver White White White, Black
Form Factor Candybar Candybar Candybar
Dimension 110.5 x 57.5 x 12.2 mm
(4.35 x 2.26 x 0.48 in )
121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
Weight 102 g (3.6 oz) 120 g (4.23 oz) 118 g (4.16 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean)
Processor 800 MHz, Qualcomm QCT MSM7227-1 Turbo 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664
GPU Adreno 200 Broadcom VideoCore IV
RAM 278 MB 768 MB 768 MB
Internal Memory 158 MB storage 4 GB storage 4 GB (1.9 GB user available)
External Memory microSD, up to 32GB, 2GB included microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS
Colors 16M colors 16M colors 16M colors
Size 3.2 inches 4.0 inches 4.0 inches
Resolution 320 x 480 pixels (180 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 48.14% 59.52% 59.52%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS Stereo FM radio with RDS
Games Yes + downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging, Smile Detection Auto focus, Geo-tagging Auto focus, Geo-tagging
Video Yes, QVGA@15fps Yes, FWVGA@30fps Yes, 720p@30fps
Front Camera No [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 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, Wi-Fi Direct
USB Yes, v2.0 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML, Adobe Flash Lite HTML5

memory User Memory

Internal 158 MB storage, 278 MB RAM 4 GB storage, 768 MB RAM 4 GB (1.9 GB user available), 768 MB RAM
Expandable Storage microSD, up to 32GB, 2GB included microSD, up to 32 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 Standard battery, Li-Ion
Capacity 1350 mAh 1500 mAh 1500 mAh
Stand by Up to 610 h (2G)
Up to 460 h (3G)
Up to 445 h (2G)
Up to 330 h (3G)
Up to 280 h (3G)
Talk Time Up to 10 h 40 min (2G)
Up to 6 h 40 min (3G)
Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 8 h (3G)