Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Alcatel Pixi 3 (10) vs Alcatel Pixi 4 (3.5)

general General Info

Manufacturer Samsung Alcatel Alcatel
Announced November 2013 September 2015 January 2016
Status Available - November 2013 Coming Soon - Q4 2015 Coming Soon - Q1 2016
Colors White, Black Black, White Various
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
255.5 x 155 x 9.5 mm
(10.06 x 6.1 x 0.37 in)
116 x 62 x 10 mm
(4.57 x 2.44 x 0.39 in)
Weight 118 g (4.16 oz) - -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 N/A GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 N/A HSDPA 900 / 2100
HSDPA 850 / 900 / 2100
Messaging SMS, MMS, Push Mail, EMail , Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Dual-core 1.3 GHz, Mediatek MT8127 Dual-core 1 GHz Cortex-A7, Mediatek MT6572M
GPU Broadcom VideoCore IV - Mali-400
RAM 768 MB 1 GB 512 MB
Internal Memory 4 GB (1.9 GB user available) 16 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen, PLS IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 10.1 inches 3.5 inches
Resolution 480 x 800 pixels (233 ppi) 800 x 1280 pixels (149 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 59.52% 75.14% 50.61%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio
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 2 MP, LED flash
Flash LED flash No No
Features Auto focus, Geo-tagging Yes Yes
Video Yes, 720p@30fps Yes 480p@15fps
Front Camera Yes, VGA [Similar] 2 MP [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No Yes
Edge Yes No Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No HSPA 21.1/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.1 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 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-The-Go microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes Yes, with A-GPS (optional)
Browser HTML5 HTML HTML

memory User Memory

Internal 4 GB (1.9 GB user available), 768 MB RAM 16 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 not present proximity sensor not 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-Ion Battery Li-Ion Battery
Capacity 1500 mAh 4060 mAh 1300 mAh
Stand by Up to 280 h (3G) - Up to 250 h (2G)
Up to 250 h (3G)
Talk Time Up to 8 h (3G) - Up to 4 h (3G)