Phone Comparison - Lava Iris 503 vs Samsung Galaxy S Duos 2 S7582 vs Lava Iris 405+

general General Info

Manufacturer Lava Samsung Lava
Announced November 2013 November 2013 December 2013
Status Available - November 2013 Available - November 2013 Available - January 2014
Colors Black, White White, Black Black
Form Factor Candybar Candybar Candybar
Dimension 143.2 x 73.3 x 10.45 mm
(5.64 x 2.89 x 0.41 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
125 x 64 x 9 mm
(4.92 x 2.52 x 0.35 in)
Weight - 118 g (4.16 oz) 127 g (4.48 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, MTK 6572 Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Dual-core 1.3 GHz, MTK 6572
GPU Mali-400 Broadcom VideoCore IV Mali-400MP
RAM 512 MB 768 MB 512 MB
Internal Memory 4 GB (1.27 GB for apps, 1.27 GB user available) 4 GB (1.9 GB user available) 4 GB (2.25 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen, Zero Glare in Bright Sunlight TFT Capacitive Touchscreen, PLS Capacitive Touchscreen, TN Panel
Colors 16M colors 16M colors 16.7M colors
Size 5.0 inches 4.0 inches 4.0 inches
Resolution 540 x 960 pixels (220 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 65.83% 59.52% 57.04%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio; FM recording 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, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, BSI Sensor Auto focus, Geo-tagging Auto-focus, Geo-tagging, Face Detection, Panorama
Video Yes, 720p@30fps Yes, 720p@30fps Yes, 720p
Front Camera Yes, 1.2 MP [Similar] Yes, VGA [Similar] Yes, VGA [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, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.0 A2DP, EDR Yes, v4.0 with A2DP Yes, v2.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 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 Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (1.27 GB for apps, 1.27 GB user available), 512 MB RAM 4 GB (1.9 GB user available), 768 MB RAM 4 GB (2.25 GB user available), 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 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 Li-Ion Battery Standard battery, Li-Ion Li-Ion Battery
Capacity 2000 mAh 1500 mAh 1400 mAh
Stand by Up to 250 h Up to 280 h (3G) Up to 657 h (2G)
Up to 518 h (3G)
Talk Time Up to 7 h Up to 8 h (3G) Up to 10 h (2G)
Up to 6 h (3G)