Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Sony Xperia E3 Dual vs HTC Desire 320

general General Info

Manufacturer Samsung Sony HTC
Announced November 2013 September 2014 January 2015
Status Available - November 2013 Available - September 2014 Available - January 2015
Price - Rs. 9,614 ($141.38) [Similarly Priced] Rs. 6,820 ($99.99) [Similarly Priced]
Colors White, Black Black, White, Yellow, Copper Meridian Gray, 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)
137.1 x 69.4 x 8.5 mm
(5.4 x 2.73 x 0.33 in)
132 x 67.8 x 10.5 mm
(5.2 x 2.67 x 0.41 in)
Weight 118 g (4.16 oz) 143.8 g (5.04.0.28 oz) 145 g (5.11 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
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 - North America
HSDPA 900 / 2100 - EU
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226-2 Snapdragon 400 Quad-core 1.3 GHz
GPU Broadcom VideoCore IV Adreno 305 -
RAM 768 MB 1 GB 1 GB
Internal Memory 4 GB (1.9 GB user available) 4 GB 4 GB, 512 MB (North America)
8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen, PLS IPS Capacitive Touchscreen, Shatter Proof Glass TFT capacitive touchscreen
Colors 16M colors 16M colors -
Size 4.0 inches 4.5 inches 4.5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 59.52% 58.49% 62.18%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio with RDS FM radio (EU model only)
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 / LED flash (EU m
Flash LED flash LED flash No
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Yes
Video Yes, 720p@30fps 1080p@30fps 1080p
Front Camera Yes, VGA [Similar] VGA [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 85.6 kbps Yes
Edge Yes Up to 237 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps HSPA 21.1/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, 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, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (1.9 GB user available), 768 MB RAM 4 GB, 1 GB RAM 4 GB, 512 MB (North America)
8 GB, 1 GB RAM (EU)
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 2330 mAh 2100 mAh
Stand by Up to 280 h (3G) Up to 508 h (2G)
Up to 505 h (3G)
Up to 690 h (3G)
Talk Time Up to 8 h (3G) Up to 12 h 20 min (2G)
Up to 8 h 41 min (3G)
Up to 12 h (3G)