Phone Comparison - Samsung Galaxy Core 2 Duos vs Nokia X2 vs Xiaomi Redmi 1S

	Samsung Galaxy Core 2 Duos ✖	Nokia X2 ✖	Xiaomi Redmi 1S ✖

General Info
	Samsung Galaxy Core 2 Duos ✖	Nokia X2 ✖	Xiaomi Redmi 1S ✖


Manufacturer	Samsung	Nokia	Xiaomi
Announced	June 2014	June 2014	May 2014
Status	Available - July 2014	Available - June 2014	Available - May 2014
Colors	White, Black	Bright green, bright red, cyan, yellow, black, white	Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Form Factor	Candybar	Candybar	Candybar
Dimension	130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in)	121.7 x 68.3 x 11.1 mm (4.79 x 2.69 x 0.44 in)	137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
Weight	138 g (4.87 oz)	150 g (5.29 oz)	158 g (5.57 oz)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 / 1900
3G Network	HSDPA 900 / 2100	HSDPA 900 / 2100	HSDPA 1900 / 2100
Messaging	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features	-	- Scratch-resistant glass - ClearBlack display	-
Hardware and OS
OS	Android OS, v4.4.2 (KitKat)	Nokia X Software Platform 2.0 Based on Android OS, v4.3 (Jelly Bean)	Android OS, v4.3 (Jelly Bean)
Processor	Quad-core 1.2 GHz	Dual-core 1.2 GHz Cortex-A7, Qualcomm MSM8210 Snapdragon 200	Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon
GPU	-	Adreno 302	Adreno 305
RAM	768 MB	1 GB	1 GB
Internal Memory	4 GB	4 GB	8 GB
External Memory	microSD, up to 64 GB	microSD, up to 32 GB	microSD, up to 32 GB

Display
Type	TFT capacitive touchscreen	IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors	16M colors	16M colors	16M colors
Size	4.5 inches	4.3 inches	4.7 inches
Resolution	480 x 800 pixels (207 ppi)	480 x 800 pixels (217 ppi)	720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio	65.25%	63.29%	64.61%
Multi-Touch
Multimedia
3.5mm Jack
Radio	FM Radio	Stereo FM Radio with RDS	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592 х 1944 pixels	5 MP, 2592 х 1944 pixels	8 MP, 3264 x 2448 pixels
Flash	LED flash	LED Flash	LED flash
Features	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection	1/4'' Sensor Size, Geo-tagging, Touch Focus, Panorama, Face Detection	Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video	Yes	Yes, 720p@30fps	1080p@30fps
Front Camera	Yes, VGA [Similar]	Yes, VGA, 480p [Similar]	1.3 MP, 720p@30fps [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, HSUPA
Bluetooth	Yes, v4.0 with A2DP	Yes, v4.0 with A2DP, HS	v4.0, A2DP, LE
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	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	microUSB v2.0, USB On-the-go
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support	Yes, with A-GPS
Browser	HTML	HTML	HTML5

User Memory
Internal	4 GB, 768 MB RAM	4 GB, 1 GB RAM	8 GB, 1 GB RAM
Expandable Storage	microSD, up to 64 GB	microSD, up to 32 GB	microSD, up to 32 GB
USB OTG	-	-	Supported
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion Battery	Li-Ion Battery	Li-Po Battery
Capacity	2000 mAh	1800 mAh	2000 mAh
Stand by	-	Up to 552 h	-
Talk Time	-	Up to 10 h (2G) Up to 13 h (3G)	-

Phone Comparison - Samsung Galaxy Core 2 Duos vs Nokia X2 vs Xiaomi Redmi 1S

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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