Phone Comparison - Samsung Galaxy Music Duos vs Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy Grand Neo

general General Info

Manufacturer Samsung Samsung Samsung
Announced October 2012 November 2013 January 2014
Status Released - December 2012 Available - November 2013 Available - February 2014
Colors Blue, Orange, Gray White, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 110.1 x 59 x 12.3 mm
(4.33 x 2.32 x 0.48 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
143.7 x 77.1 x 9.6 mm
(5.66 x 3.04 x 0.38 in)
Weight 106.9 g (3.74.0.32 oz) 118 g (4.16 oz) 163 g (5.75 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
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor - Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.2 GHz Cortex-A7, Broadcom BCM23550
GPU - Broadcom VideoCore IV Broadcom VideoCore IV
RAM 512 MB 768 MB 1 GB
Internal Memory 4 GB 4 GB (1.9 GB user available) 16 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS TFT Capacitive Touchscreen
Colors TFT capacitive touchscreen 16M colors 16M colors
Size 3.0 inches 4.0 inches 5.0 inches
Resolution 240 x 320 pixels (133 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (187 ppi)
Screen-to-Body Ratio 43.12% 59.52% 63.94%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS; buil 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 Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, 720p@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, HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 a/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 and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB (1.9 GB user available), 768 MB RAM 16 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 1300 mAh 1500 mAh 2100 mAh
Stand by - Up to 280 h (3G) Up to 430 h
Talk Time - Up to 8 h (3G) Up to 11 h