Phone Comparison - Samsung Galaxy S4 Mini vs Samsung Galaxy S Duos 2 S7582 vs Alcatel One Touch Idol 2

general General Info

Manufacturer Samsung Samsung Alcatel
Announced May 2013 November 2013 February 2014
Status Available - July 2013 Available - November 2013 Coming Soon - April 2014
Colors White Frost, Black Mist White, Black Various
Form Factor Candybar Candybar Candybar
Dimension 124.6 x 61.3 x 8.94 mm
(4.91 x 2.41 x 0.35 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
136 x 70 x 7.3 mm
(5.35 x 2.76 x 0.29 in)
Weight 107 g (3.77 oz) 118 g (4.16 oz) 128 g (4.52 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - GT-I9190
GSM 850 / 900 / 1800 / 1900 - GT-I9192 (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE - GT-I9195 - -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean), upgradable to v4.4 (KitKat)
Processor Dual-core 1.7 GHz Krait 200, Qualcomm MSM8930 Snapdragon 400 Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.3 GHz
GPU Adreno 305 Broadcom VideoCore IV -
RAM 1.5 GB 768 MB 1 GB
Internal Memory 8 GB (5 GB user available) 4 GB (1.9 GB user available) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB (Single SIM)

display Display

Type Super AMOLED capacitive touchscreen TFT Capacitive Touchscreen, PLS IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.0 inches 5.0 inches
Resolution 540 x 960 pixels (256 ppi) 480 x 800 pixels (233 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 66.82% 59.52% 72.59%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Panorama, HDR
Video Yes, 1080p@30fps Yes, 720p@30fps Yes
Front Camera Yes, 1.9 MP [Similar] Yes, VGA [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, 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 Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 8 GB (5 GB user available), 1.5 GB RAM 4 GB (1.9 GB user available), 768 MB RAM 8 GB, 1 GB RAM (Single SIM)/ 16 GB, 1 GB RAM (Dual SIM)
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB (Single SIM)

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 supported NFC not supported NFC supported

battery Battery

Type Li-Ion battery Standard battery, Li-Ion Li-Ion Battery
Capacity 1900 mAh 1500 mAh 2000 mAh
Stand by Up to 300 h (3G) Up to 280 h (3G) Up to 550 h (2G)
Up to 600 h (3G)
Talk Time Up to 12 h (3G) Up to 8 h (3G) Up to 15 h (2G)
Up to 10 h (3G)