Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy S5 mini Duos vs Samsung Galaxy A3

general General Info

Manufacturer Samsung Samsung Samsung
Announced November 2013 August 2014 October 2014
Status Available - November 2013 Available - August 2014 Available - November 2014
Price - - Rs. 14,265 ($209.78) [Similarly Priced]
Colors White, Black Charcoal Black, Shimmery White Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
- 130.1 x 65.5 x 6.9 mm
( 5.12 x 2.58 x 0.27 in)
Weight 118 g (4.16 oz) - 110.3 g (3.88.0.11 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
3G Network HSDPA 900 / 2100 HSDPA HSDPA 850 / 1900 / 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - Fingerprint sensor
- IP67 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
-

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.4 GHz Quad-core 1.2 GHz
GPU Broadcom VideoCore IV - -
RAM 768 MB 1.5 GB 1 GB
Internal Memory 4 GB (1.9 GB user available) 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type TFT Capacitive Touchscreen, PLS Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.5 inches 4.5 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (326 ppi) 540 x 960 pixels (245 ppi)
Screen-to-Body Ratio 59.52% - 65.39%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No -
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 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie
Video Yes, 720p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] 2.1 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, EDR, LE v4.0, BLE, ANT+
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (1.9 GB user available), 768 MB RAM 16 GB, 1.5 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 64 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Non-removable Li-Po Battery
Capacity 1500 mAh 2100 mAh 1900 mAh
Stand by Up to 280 h (3G) - -
Talk Time Up to 8 h (3G) - -