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Samsung Galaxy J3 (2017) vs Xiaomi Redmi 3X vs Samsung Galaxy S7

Samsung Galaxy J3 (2017) vs Xiaomi Redmi 3X vs Samsung Galaxy S7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy J3 (2017)	Xiaomi Redmi 3X	Samsung Galaxy S7
key specs
Display	5.00-inch	5.00-inch	5.10-inch
Processor	Samsung Exynos 7570	Qualcomm Snapdragon 430	1.6GHz octa-core
Front Camera	5-megapixel	5-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel	12-megapixel
RAM	2GB	2GB	4GB
Storage	16GB	32GB	32GB
Battery Capacity	2400mAh	4100mAh	3000mAh
OS	Android 7.0	Android 5.1	Android 6.0
Resolution	720x1280 pixels	720x1280 pixels	1440x2560 pixels
general
Brand	Samsung	Xiaomi	Samsung
Model	Galaxy J3 (2017)	Redmi 3X	Galaxy S7
Release date	June 1, 2017	June 1, 2016	February 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	143.20 x 70.30 x 8.20	139.70 x 69.70 x 8.50	142.40 x 69.60 x 7.90
Weight (g)	148.00	146.00	152.00
Battery capacity (mAh)	2400	4100	3000
Removable battery	No	No	No
Colours	Black, Gold	Silver, Gold	-
display
Screen size (inches)	5.00	5.00	5.10
Touchscreen	Yes	Yes	Yes
Resolution	720x1280 pixels	720x1280 pixels	1440x2560 pixels
Pixels per inch (PPI)	-	-	577
hardware
Processor	1.4GHz quad-core	1.1GHz octa-core	1.6GHz octa-core
Processor make	Samsung Exynos 7570	Qualcomm Snapdragon 430	-
RAM	2GB	2GB	4GB
Internal storage	16GB	32GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	128	200
camera
Rear camera	13-megapixel	13-megapixel	12-megapixel
Rear flash	LED	LED	Yes
Front camera	5-megapixel	5-megapixel	5-megapixel
software
Operating system	Android 7.0	Android 5.1	Android 6.0
Skin	-	MIUI 7	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes	Yes, v 4.20
NFC	No	No	Yes
Infrared	No	No	No
USB OTG	No	No	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	No	Yes	No
Number of SIMs	1	2	2
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
sim 1
SIM Type	Nano-SIM	Micro-SIM	-
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Compass/ Magnetometer	No	No	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	No	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	No	No	Yes
Temperature sensor	No	No	No
sim 2
SIM Type	-	Nano-SIM	-
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	Yes	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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