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Samsung Galaxy A7 (2018) vs Xiaomi Redmi Note 6 Pro vs Xiaomi Mi A2 vs Samsung Galaxy A8 (2018)

Samsung Galaxy A7 (2018) vs Xiaomi Redmi Note 6 Pro vs Xiaomi Mi A2 vs Samsung Galaxy A8 (2018) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A7 (2018)	Xiaomi Redmi Note 6 Pro	Xiaomi Mi A2	Samsung Galaxy A8 (2018)
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	6.00-inch	6.26-inch	5.99-inch	5.60-inch
Processor	2.2GHz octa-core	Qualcomm Snapdragon 636	Qualcomm Snapdragon 660	1.6GHz octa-core
Front Camera	24-megapixel	20-megapixel + 2-megapixel	20-megapixel	16-megapixel
Rear Camera	24-megapixel + 8-megapixel + 5-megapixel	12-megapixel + 5-megapixel	12-megapixel + 20-megapixel	16-megapixel
RAM	4GB	4GB	4GB	4GB
Storage	64GB	64GB	64GB	32GB
Battery Capacity	3300mAh	4000mAh	3000mAh	3000mAh
OS	Android 8.0	Android	Android 8.1 Oreo	Android 7.1.1
Resolution	1080x2220 pixels	1080x2280 pixels	1080x2160 pixels	1080x2220 pixels
general
Brand	Samsung	Xiaomi	Xiaomi	Samsung
Model	Galaxy A7 (2018)	Redmi Note 6 Pro	Mi A2	Galaxy A8 (2018)
Release date	September 1, 2018	September 28, 2018	July 1, 2018	December 1, 2017
Launched in India	Yes	-	Yes	-
Dimensions (mm)	159.80 x 76.80 x 7.50	157.91 x 76.38 x 8.26	158.70 x 75.40 x 7.30	149.20 x 70.60 x 8.40
Weight (g)	168.00	-	168.00	172.00
Battery capacity (mAh)	3300	4000	3000	3000
Removable battery	No	No	No	-
Wireless charging	No	No	-	-
Colours	Black, Blue, Gold, Pink	Black, Blue, Rose Gold	Black, Gold, Lake Blue, Rose Gold	Black, Orchid Grey, Gold, Blue
Form factor	-	Touchscreen	Touchscreen	Touchscreen
Fast charging	-	Quick Charge 3.0	-	-
SAR value	-	1.05	-	-
display
Screen size (inches)	6.00	6.26	5.99	5.60
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2220 pixels	1080x2280 pixels	1080x2160 pixels	1080x2220 pixels
Aspect ratio	18.5:9	19:9	18:9	-
Pixels per inch (PPI)	-	-	403	-
hardware
Processor	2.2GHz octa-core	octa-core	octa-core (4x2.2GHz + 4x1.8GHz)	1.6GHz octa-core
RAM	4GB	4GB	4GB	4GB
Internal storage	64GB	64GB	64GB	32GB
Expandable storage	Yes	Yes	No	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	512	-	-	256
Processor make	-	Qualcomm Snapdragon 636	Qualcomm Snapdragon 660	-
Dedicated microSD slot	-	No	-	-
camera
Rear camera	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)	12-megapixel (f/1.9, 1.4-micron) + 5-megapixel	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)	16-megapixel
Rear autofocus	Yes	Yes	Phase detection autofocus	-
Rear flash	Yes	Yes	Dual LED	LED
Front camera	24-megapixel (f/2.0)	20-megapixel (f/2.0, 1.8-micron) + 2-megapixel	20-megapixel (f/2.2, 1.0-micron)	16-megapixel
Front autofocus	No	-	-	-
Front flash	Yes	-	LED	-
software
Operating system	Android 8.0	Android	Android 8.1 Oreo	Android 7.1.1
Skin	-	MIUI	-	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 5.00	Yes, v 5.00
NFC	No	No	Yes	Yes
FM	Yes	-	-	-
Number of SIMs	2	2	2	-
Active 4G on both SIM cards	Yes	Yes	-	-
Micro-USB	-	Yes	-	-
USB OTG	-	-	Yes	-
Headphones	-	-	No	3.5mm
Wi-Fi Direct	-	-	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	-
GSM/CDMA	-	GSM	GSM	-
3G	-	Yes	Yes	-
4G/ LTE	-	Yes	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	-
4G/ LTE	Yes	Yes	Yes	-
GSM/CDMA	-	GSM	GSM	-
3G	-	Yes	Yes	-
sensors
Face unlock	Yes	-	-	-
Fingerprint sensor	Yes	Yes	Yes	-
Compass/ Magnetometer	Yes	-	Yes	Yes
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	-	Yes	-
Gyroscope	Yes	-	Yes	Yes
Barometer	-	-	-	Yes

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