Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy Core Prime vs Samsung Galaxy Tab A & S Pen

general General Info

Manufacturer Samsung Samsung Samsung
Announced November 2013 October 2014 July 2015
Status Available - November 2013 Available - October 2014 Coming Soon - July 2015
Price - Rs. 7,799 ($114.69) [Similarly Priced] Rs. 20,100 ($299.00) [Similarly Priced]
Colors White, Black White, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
130.8 x 67.9 x 8.8 mm
(5.15 x 2.67 x 0.35 in)
242.5 x 166.8 x 7.5 mm
(9.55 x 6.57 x 0.3 in)
Weight 118 g (4.16 oz) 130 g (4.59 oz) 487 g (17.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (SM-G3606, SM-G3608, SM-G3609) N/A
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 N/A
4G Network - LTE - SM-G3606, SM-G3608, SM-G3609 -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM , EMail, IM
Build Features - - - S Pen Stylus

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.3 GHz Quad-core 1.2 GHz
GPU Broadcom VideoCore IV - -
RAM 768 MB 1 GB 2 GB
Internal Memory 4 GB (1.9 GB user available) 8 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type TFT Capacitive Touchscreen, PLS PLS capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.5 inches 9.7 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (207 ppi) 768 x 1024 pixels (132 ppi)
Screen-to-Body Ratio 59.52% 65.10% 71.99%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio 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 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging
Video Yes, 720p@30fps 1080p 720p
Front Camera Yes, VGA [Similar] 2 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes No
Edge Yes Yes No
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA; LTE No
Bluetooth Yes, v4.0 with A2DP v4.0, 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, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB (1.9 GB user available), 768 MB RAM 8 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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 Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1500 mAh 2000 mAh 6000 mAh
Stand by Up to 280 h (3G) - -
Talk Time Up to 8 h (3G) - Up to 15 h (Wi-Fi)
Up to 14 h (Video Playback
Up to 178 h (Audio Playback)