Xiaomi Redmi 1S vs Samsung Primo Duos comparison

Show Only Differences Highlight Differences	Xiaomi Redmi 1S	Samsung Primo Duos
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	4.70-inch	2.40-inch
Processor	Qualcomm Snapdragon 400	one-core
Front Camera	1.6-megapixel	No
Rear Camera	8-megapixel	2-megapixel
RAM	1GB	-
Storage	8GB	75MB
Battery Capacity	2000mAh	1200mAh
OS	Android 4.3	Proprietary
Resolution	720x1280 pixels	240x320 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi 1S	Primo Duos
Release date	July 1, 2014	August 1, 2011
Form factor	Touchscreen	Bar
Dimensions (mm)	137.00 x 69.00 x 9.90	118.80 x 49.90 x 14.07
Weight (g)	158.00	103.00
Battery capacity (mAh)	2000	1200
Removable battery	Yes	Yes
Colours	grey	-
Alternate names	-	SCH-W279
display
Screen size (inches)	4.70	2.40
Touchscreen	Yes	No
Resolution	720x1280 pixels	240x320 pixels
Pixels per inch (PPI)	312	-
hardware
Processor	1.6GHz quad-core	one-core
Processor make	Qualcomm Snapdragon 400 (MSM8228)	-
RAM	1GB	-
Internal storage	8GB	75MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	16
camera
Rear camera	8-megapixel	2-megapixel
Rear flash	LED	No
Front camera	1.6-megapixel	No
software
Operating system	Android 4.3	Proprietary
Skin	MIUI version 5	-
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 4.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	CDMA
3G	Yes	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	-
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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