Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Sony Xperia T3 vs Lenovo K3 Note

general General Info

Manufacturer Samsung Sony Lenovo
Announced November 2013 June 2014 March 2015
Status Available - November 2013 Coming Soon - Q3 2014 Available - March 2015
Price - - Rs. 9,058 ($133.21) [Similarly Priced]
Colors White, Black Black, White, Purple Yellow, 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)
150.7 x 77 x 7 mm
(5.93 x 3.03 x 0.28 in)
152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
Weight 118 g (4.16 oz) 148 g (5.22 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - all versions GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 - D5103
HSDPA 850 / 900 / 1900 / 2100 - D5102
HSDPA 850 / 1700 / 1900 / 2100 - D5106
HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 - D5103 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

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 1.4 GHz Cortex-A7, Qualcomm MSM8928-2 Snapdragon 400 (D5103/D5106)/ Qualcomm MSM8228 (D5102) Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU Broadcom VideoCore IV Adreno 305 Mali-T760MP2
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 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen, PLS IPS LCD Capacitive Touchscreen, Triluminos Display, Mobile BRAVIA engine 2 IPS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.3 inches 5.5 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (277 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 59.52% 66.78% 71.55%
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
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash dual-LED (dual tone)
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p@30fps Yes, 1080p@30fps, HDR 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.1 MP, 720p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps (21 Mbps - D5102); HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, TD-SCDMA, LTE, TD-LTE
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 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 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 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 Non-removable Li-Ion Battery Li-Po Battery
Capacity 1500 mAh 2500 mAh 3000 mAh
Stand by Up to 280 h (3G) Up to 639 h (2G)
Up to 688 h (3G)
Up to 750 h (3G)
Talk Time Up to 8 h (3G) Up to 12 h 46 min (2G)
Up to 14 h 47 min (3G)
Up to 36 h (3G)