Phone Comparison - Samsung Galaxy Music Duos vs Lava Iris 504Q vs Lava Iris X1

general General Info

Manufacturer Samsung Lava Lava
Announced October 2012 June 2013 May 2014
Status Released - December 2012 Available - June 2013 Available - May 2014
Colors Blue, Orange, Gray Grey Black, White, Blue, Silver
Form Factor Candybar Candybar Candybar
Dimension 110.1 x 59 x 12.3 mm
(4.33 x 2.32 x 0.48 in)
142.9 x 72.9 x 8.4 mm
(5.63 x 2.87 x 0.33 in)
134 x 66 x 8.9 mm
(5.28 x 2.6 x 0.35 in)
Weight 106.9 g (3.74.0.32 oz) 140 g (4.94 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 (Dual Standby) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Gesture Recognition -

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor - Quad-core 1.2 GHz ARM V7 Quad-core 1.2 GHz, Broadcom BCM23550
GPU - - Broadcom VideoCore IV
RAM 512 MB 1 GB 1 GB
Internal Memory 4 GB 4 GB (more than 2 GB user available) 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen, OGS Technology IPS LCD Capacitive Touchscreen
Colors TFT capacitive touchscreen 16M colors 16.7M colors
Size 3.0 inches 5.0 inches 4.5 inches
Resolution 240 x 320 pixels (133 ppi) 720 x 1280 pixels (294 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 43.12% 66.03% 62.92%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Focus, Face And Smile Detection, BSI, Beauty mode, Panorama Shot, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes Yes, 1080p@30fps Yes, 1080p
Front Camera No [Similar] Yes, 2 MP [Similar] Yes, 2 MP, 720p [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
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 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB (more than 2 GB user available), 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - Supported 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 not supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Li-Ion Battery
Capacity 1300 mAh 2000 mAh 1800 mAh
Stand by - Up to 230 h -
Talk Time - Up to 15 h 30 min (2G)
Up to 11 h 30 min (3G)
-