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Samsung Galaxy A9s vs Samsung Galaxy A9 Star vs Samsung Galaxy A9

Samsung Galaxy A9s vs Samsung Galaxy A9 Star vs Samsung Galaxy A9 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A9s	Samsung Galaxy A9 Star	Samsung Galaxy A9
key specs
Display	6.30-inch	6.28-inch	6.00-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660	Qualcomm Snapdragon 652
Front Camera	24-megapixel	24-megapixel	8-megapixel
Rear Camera	24-megapixel + 5-megapixel + 10-megapixel + 8-megapixel	16-megapixel + 24-megapixel	13-megapixel
RAM	6GB	4GB	3GB
Storage	128GB	64GB	32GB
Battery Capacity	3800mAh	3700mAh	4000mAh
OS	Android	Android 8.0	Android 5.1.1
Resolution	1080	1880x2220 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung	Samsung
Model	Galaxy A9s	Galaxy A9 Star	Galaxy A9
Release date	October 1, 2018	June 1, 2018	December 1, 2015
Dimensions (mm)	162.50 x 77.00 x 7.80	162.40 x 77.00 x 7.50	-
Weight (g)	183.00	188.00	-
Battery capacity (mAh)	3800	3700	4000
Colours	Black, Blue, Pink	Black, White	Pink, Gold, White
Form factor	-	Touchscreen	Touchscreen
Fast charging	-	Proprietary	-
Thickness	-	-	7.4
Removable battery	-	-	No
display
Screen size (inches)	6.30	6.28	6.00
Touchscreen	Yes	Yes	Yes
Resolution	-	1880x2220 pixels	1080x1920 pixels
Aspect ratio	-	3:2	-
Pixels per inch (PPI)	-	392	-
hardware
Processor	octa-core	2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)	1.8GHz octa-core
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660	Qualcomm Snapdragon 652
RAM	6GB	4GB	3GB
Internal storage	128GB	64GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	512	256	128
camera
Rear camera	24-megapixel (f/1.7) + 5-megapixel (f/2.2) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4)	16-megapixel (f/1.7) + 24-megapixel (f/1.7)	13-megapixel
Rear flash	Yes	LED	LED
Front camera	24-megapixel (f/2.0)	24-megapixel (f/2.0)	8-megapixel
Rear autofocus	-	Phase detection autofocus	-
software
Operating system	Android	Android 8.0	Android 5.1.1
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 5.00	Yes, v 4.10
USB Type-C	Yes	Yes	-
Headphones	3.5mm	-	3.5mm
Number of SIMs	2	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac	-
NFC	-	Yes	Yes
FM	-	Yes	Yes
Wi-Fi Direct	-	Yes	Yes
Infrared	-	-	No
USB OTG	-	-	No
Mobile High-Definition Link (MHL)	-	-	No
sim 1
GSM/CDMA	GSM	GSM + CDMA	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
SIM Type	-	Nano-SIM	Regular
sim 2
GSM/CDMA	GSM	GSM + CDMA	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
SIM Type	-	Nano-SIM	Regular
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	Yes	-
Gyroscope	Yes	Yes	Yes
Proximity sensor	-	Yes	Yes
Accelerometer	-	Yes	Yes
Compass/ Magnetometer	-	-	No
Ambient light sensor	-	-	Yes
Barometer	-	-	No
Temperature sensor	-	-	No

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