Xiaomi Redmi 4X vs Samsung Galaxy A3 (2017) comparison

Show Only Differences Highlight Differences	Xiaomi Redmi 4X	Samsung Galaxy A3 (2017)
key specs
Display	5.00-inch	4.70-inch
Processor	Qualcomm Snapdragon 435	1.6GHz octa-core
Front Camera	5-megapixel	8-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	2GB	2GB
Storage	16GB	16GB
Battery Capacity	4100mAh	2350mAh
OS	Android MIUI 8	Android 6.0
Resolution	720x1280 pixels	720x1280 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi 4X	Galaxy A3 (2017)
Release date	February 1, 2017	January 1, 2017
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	139.24 x 69.96 x 8.65	135.40 x 66.20 x 7.90
Weight (g)	150.00	-
Battery capacity (mAh)	4100	2350
Removable battery	No	No
Colours	Cherry Pink, Champagne Gold, Matte Black	Black Sky, Blue Mist, Gold Sand, Peach Cloud
display
Screen size (inches)	5.00	4.70
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	720x1280 pixels
hardware
Processor	1.4GHz octa-core	1.6GHz octa-core
Processor make	Qualcomm Snapdragon 435	-
RAM	2GB	2GB
Internal storage	16GB	16GB
Expandable storage	Yes	Yes
Expandable storage up to (GB)	128	256
Expandable storage type	-	microSD
camera
Rear camera	13-megapixel	13-megapixel
Rear flash	LED	-
Front camera	5-megapixel	8-megapixel
software
Operating system	Android MIUI 8	Android 6.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20
NFC	No	Yes
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	Yes
FM	No	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	-
GSM/CDMA	GSM	-
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	Yes
Temperature sensor	No	No

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