• Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy J2 vs Samsung Galaxy J3 (2016)

Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy J2 vs Samsung Galaxy J3 (2016)

Price Comparison (India) -

general General Info

Manufacturer Samsung Samsung Samsung
Announced November 2013 September 2015 November 2015
Status Available - November 2013 Available - September 2015 Available - January 2016
Price - Rs. 7,590 ($111.62) [Similarly Priced] Rs. 7,990 ($117.50) [Similarly Priced]
Colors White, Black White, Black White, Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
136.5 x 69 x 8.4 mm
(5.37 x 2.72 x 0.33 in)
142.3 x 71 x 7.9 mm
(5.6 x 2.8 x 0.31 in)
Weight 118 g (4.16 oz) 129 g (4.55 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 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network - LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
SAR US - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
1.17 W/kg (head)
1.12 W/kg (body)
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.48 W/kg (head)
0.42 W/kg (body)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v5.1.1 (Lollipop) Android OS, v5.1.1 (Lollipop)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.3 GHz Cortex-A7, Exynos 3475 Quad-core 1.2 GHz Cortex-A7, Spreadtrum SC9830A
GPU Broadcom VideoCore IV Mali-T720 Mali-400MP2
RAM 768 MB 1 GB 1.5 GB
Internal Memory 4 GB (1.9 GB user available) 8 GB 8/16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB (dedicated slot)

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 4.7 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 540 x 960 pixels (234 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 59.52% 64.85% 68.09%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592 х 1944 pixels 8 MP
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Autofocus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p@30fps Yes, 720p 1080p@30fps (J3109), 720p@30fps (J320P)
Front Camera Yes, VGA [Similar] 2 MP [Similar] 5 MP - J3109
2 MP - J320P [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent)
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB (1.9 GB user available), 768 MB RAM 8 GB, 1 GB RAM 8/16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB (dedicated slot)
USB OTG - - Supported

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 supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Removable Li-Ion Battery
Capacity 1500 mAh 2000 mAh 2600 mAh
Stand by Up to 280 h (3G) - Up to 349 h
Talk Time Up to 8 h (3G) - Up to 22 h