Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Nokia X2 vs Samsung Galaxy Ace 4

	Samsung Galaxy S Duos 2 S7582 ✖	Nokia X2 ✖	Samsung Galaxy Ace 4 ✖

General Info
	Samsung Galaxy S Duos 2 S7582 ✖	Nokia X2 ✖	Samsung Galaxy Ace 4 ✖


Manufacturer	Samsung	Nokia	Samsung
Announced	November 2013	June 2014	June 2014
Status	Available - November 2013	Available - June 2014	Available - July 2014
Colors	White, Black	Bright green, bright red, cyan, yellow, black, white	Iris Charcoal, Classic 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)	121.7 x 68.3 x 11.1 mm (4.79 x 2.69 x 0.44 in)	121.4 x 62.9 x 10.8 mm (4.78 x 2.48 x 0.43 in)
Weight	118 g (4.16 oz)	150 g (5.29 oz)	123.8 g (4.34.0.28 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 900 / 2100	HSDPA 900 / 2100
Messaging	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features	-	- Scratch-resistant glass - ClearBlack display	-
Hardware and OS
OS	Android OS, v4.2 (Jelly Bean)	Nokia X Software Platform 2.0 Based on Android OS, v4.3 (Jelly Bean)	Android OS, v4.4.2 (KitKat)
Processor	Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664	Dual-core 1.2 GHz Cortex-A7, Qualcomm MSM8210 Snapdragon 200	Dual-core 1.0 GHz
GPU	Broadcom VideoCore IV	Adreno 302	-
RAM	768 MB	1 GB	512 MB
Internal Memory	4 GB (1.9 GB user available)	4 GB	4 GB
External Memory	microSD, up to 32 GB	microSD, up to 32 GB	microSD, up to 64 GB

Display
Type	TFT Capacitive Touchscreen, PLS	IPS LCD capacitive touchscreen	TFT capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.0 inches	4.3 inches	4.0 inches
Resolution	480 x 800 pixels (233 ppi)	480 x 800 pixels (217 ppi)	480 x 800 pixels (233 ppi)
Screen-to-Body Ratio	59.52%	63.29%	59.76%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio with RDS	Stereo FM Radio with RDS	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592х1944 pixels	5 MP, 2592 х 1944 pixels	5 MP, 2592 х 1944 pixels
Flash	LED flash	LED Flash	LED flash
Features	Auto focus, Geo-tagging	1/4'' Sensor Size, Geo-tagging, Touch Focus, Panorama, Face Detection	Auto focus, Geo-tagging, Face And Smile Detection, Panorama
Video	Yes, 720p@30fps	Yes, 720p@30fps	Yes, 720p@30fps
Front Camera	Yes, VGA [Similar]	Yes, VGA, 480p [Similar]	Yes, VGA [Similar]
Connectivity and Data Rate
GPRS	Yes	Up to 85.6 kbps	Yes
Edge	Yes	Up to 236.8 kbps	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, v4.0 with A2DP	Yes, v4.0 with A2DP, HS	Yes, v4.0 with 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 hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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	Yes, with A-GPS support and GLONASS
Browser	HTML5	HTML	HTML5

User Memory
Internal	4 GB (1.9 GB user available), 768 MB RAM	4 GB, 1 GB RAM	4 GB, 512 MB RAM
Expandable Storage	microSD, up to 32 GB	microSD, up to 32 GB	microSD, up to 64 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Li-Ion Battery	Li-Ion Battery
Capacity	1500 mAh	1800 mAh	1500 mAh
Stand by	Up to 280 h (3G)	Up to 552 h	-
Talk Time	Up to 8 h (3G)	Up to 10 h (2G) Up to 13 h (3G)	-

Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Nokia X2 vs Samsung Galaxy Ace 4

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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