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Samsung Galaxy J2 (2017) vs Xiaomi Redmi 4 vs Samsung Galaxy J2 (2016)

Samsung Galaxy J2 (2017) vs Xiaomi Redmi 4 vs Samsung Galaxy J2 (2016) comparison

Show Only Differences Highlight Differences	Samsung Galaxy J2 (2017)	Xiaomi Redmi 4	Samsung Galaxy J2 (2016)
key specs
Display	4.70-inch	5.00-inch	5.00-inch
Processor	Samsung Exynos 3 Quad 3475	Qualcomm Snapdragon 435	1.5GHz quad-core
Front Camera	2-megapixel	5-megapixel	5-megapixel
Rear Camera	5-megapixel	13-megapixel	8-megapixel
RAM	1GB	3GB	1.5GB
Storage	8GB	32GB	8GB
Battery Capacity	2000mAh	4100mAh	2600mAh
OS	Android	Android 6.0.1	Android 6.0
Resolution	540x960 pixels	720x1280 pixels	720x1280 pixels
general
Brand	Samsung	Xiaomi	Samsung
Model	Galaxy J2 (2017)	Redmi 4	Galaxy J2 (2016)
Release date	October 1, 2017	November 1, 2016	July 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	136.50 x 69.00 x 8.40	139.30 x 69.90 x 8.65	142.40 x 71.10 x 8.00
Weight (g)	130.00	150.00	-
Battery capacity (mAh)	2000	4100	2600
Removable battery	Yes	No	Yes
Colours	Black, Gold	Gold, Black	Gold, Silver, Black
Launched in India	-	Yes	-
display
Screen size (inches)	4.70	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	540x960 pixels	720x1280 pixels	720x1280 pixels
Protection type	-	Gorilla Glass	-
Aspect ratio	-	16:9	-
Pixels per inch (PPI)	-	296	-
hardware
Processor	1.3GHz quad-core	1.4GHz octa-core	1.5GHz quad-core
Processor make	Samsung Exynos 3 Quad 3475	Qualcomm Snapdragon 435	-
RAM	1GB	3GB	1.5GB
Internal storage	8GB	32GB	8GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	128	128	128
camera
Rear camera	5-megapixel	13-megapixel	8-megapixel
Rear flash	LED	LED	LED
Front camera	2-megapixel	5-megapixel	5-megapixel
software
Operating system	Android	Android 6.0.1	Android 6.0
Skin	-	MIUI 8	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n	-
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 4.10	Yes
NFC	No	No	No
Infrared	No	Yes	No
USB OTG	Yes	Yes	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	2	2	1
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
Micro-USB	-	Yes	-
sim 1
SIM Type	Micro-SIM	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Micro-SIM	Nano-SIM	-
GSM/CDMA	GSM	GSM	-
3G	Yes	Yes	-
4G/ LTE	Yes	Yes	-
sensors
Compass/ Magnetometer	No	Yes	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	No	No	No
Temperature sensor	No	No	No
Fingerprint sensor	-	Yes	-
ratings
Overall NDTV Rating	-	Read Review	-
Design Rating	-		-
Display Rating	-		-
Software Rating	-		-
Performance Rating	-		-
Battery Life Rating	-		-
Camera Rating	-		-
Value for Money Rating	-		-

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