Rio Paris vs Samsung Star 3 Duos comparison

Show Only Differences Highlight Differences	Rio Paris	Samsung Star 3 Duos
key specs
Display	4.50-inch	3.00-inch
Processor	MediaTek MT6572	one-core
Front Camera	2-megapixel	No
Rear Camera	5-megapixel	3-megapixel
RAM	512MB	-
Storage	4GB	20MB
Battery Capacity	1700mAh	1000mAh
OS	Android 4.4.2	Proprietary
Resolution	480x854 pixels	240x320 pixels
general
Alternate names	R301	GT-S5222
Brand	Rio	Samsung
Model	Paris	Star 3 Duos
Release date	March 1, 2015	January 1, 2012
Form factor	Touchscreen	Bar
Dimensions (mm)	132.40 x 65.80 x 8.20	102.00 x 58.00 x 11.51
Battery capacity (mAh)	1700	1000
Removable battery	Yes	Yes
Weight (g)	-	95.50
display
Screen size (inches)	4.50	3.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	240x320 pixels
Pixels per inch (PPI)	-	133
hardware
Processor	1.3GHz dual-core	one-core
Processor make	MediaTek MT6572	-
RAM	512MB	-
Internal storage	4GB	20MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	16
camera
Rear camera	5-megapixel	3-megapixel
Rear flash	LED	No
Front camera	2-megapixel	No
software
Operating system	Android 4.4.2	Proprietary
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes	Yes, v 3.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sim 2
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
SIM Type	-	Regular
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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