Samsung Galaxy J6 vs Mi A1 vs Xiaomi Redmi Note 4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy J6	Mi A1	Xiaomi Redmi Note 4
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	5.60-inch	5.50-inch	5.50-inch
Processor	Samsung Exynos 7 Octa 7870	Qualcomm Snapdragon 625	Qualcomm Snapdragon 625
Front Camera	8-megapixel	5-megapixel	5-megapixel
Rear Camera	13-megapixel	12-megapixel	13-megapixel
RAM	3GB	4GB	4GB
Storage	32GB	64GB	64GB
Battery Capacity	3000mAh	3080mAh	4100mAh
OS	Android 8.0	Android 7.1.2	Android 6.0
Resolution	720x1480 pixels	1080x1920 pixels	1080x1920 pixels
general
Brand	Samsung	Xiaomi	Xiaomi
Model	Galaxy J6	Mi A1	Redmi Note 4
Release date	May 1, 2018	September 1, 2017	August 1, 2016
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Body type	Plastic	-	-
Dimensions (mm)	149.30 x 70.20 x 8.20	155.40 x 75.80 x 7.30	151.00 x 76.00 x 8.30
Weight (g)	154.00	165.00	175.00
Battery capacity (mAh)	3000	3080	4100
Removable battery	No	No	No
Colours	Black, Blue, Gold	Rose Gold, Gold, Black	Gold, Grey, Matte Black
display
Screen size (inches)	5.60	5.50	5.50
Touchscreen	Yes	Yes	Yes
Resolution	720x1480 pixels	1080x1920 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-	-
Aspect ratio	18.5:9	16:9	16:9
Pixels per inch (PPI)	293	-	401
hardware
Processor	1.6GHz octa-core	2GHz octa-core	2GHz octa-core
Processor make	Samsung Exynos 7 Octa 7870	Qualcomm Snapdragon 625	Qualcomm Snapdragon 625
RAM	3GB	4GB	4GB
Internal storage	32GB	64GB	64GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	128	128
camera
Rear camera	13-megapixel (f/1.9)	12-megapixel	13-megapixel (f/2.0, 1.12-micron)
Rear autofocus	Yes	-	Phase detection autofocus
Rear flash	LED	Dual LED	Dual LED
Front camera	8-megapixel (f/1.9)	5-megapixel	5-megapixel (f/2.0)
Front flash	LED	-	-
software
Operating system	Android 8.0	Android 7.1.2	Android 6.0
Skin	Samsung Experience 9.0	-	MIUI 8
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20	Yes, v 4.10
Micro-USB	Yes	-	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	No	Yes
Number of SIMs	2	2	2
NFC	-	No	No
Infrared	-	Yes	Yes
USB OTG	-	Yes	Yes
USB Type-C	-	Yes	-
Wi-Fi Direct	-	No	No
Mobile High-Definition Link (MHL)	-	No	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Compass/ Magnetometer	-	Yes	Yes
Ambient light sensor	-	Yes	Yes
Gyroscope	-	Yes	Yes
Barometer	-	No	No
Temperature sensor	-	No	No

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