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Samsung Galaxy A9 Star vs Samsung Galaxy A7 (2017)

Samsung Galaxy A9 Star vs Samsung Galaxy A7 (2017) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A9 Star	Samsung Galaxy A7 (2017)
key specs
Display	6.28-inch	5.70-inch
Processor	Qualcomm Snapdragon 660	Samsung Exynos 7880
Front Camera	24-megapixel	16-megapixel
Rear Camera	16-megapixel + 24-megapixel	16-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	3700mAh	3600mAh
OS	Android 8.0	Android 6.0
Resolution	1880x2220 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A9 Star	Galaxy A7 (2017)
Release date	June 1, 2018	January 1, 2017
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.40 x 77.00 x 7.50	156.80 x 77.60 x 7.90
Weight (g)	188.00	186.00
Battery capacity (mAh)	3700	3600
Fast charging	Proprietary	-
Colours	Black, White	Black Sky, Gold Sand
Removable battery	-	No
SAR value	-	0.29
display
Screen size (inches)	6.28	5.70
Touchscreen	Yes	Yes
Resolution	1880x2220 pixels	1080x1920 pixels
Aspect ratio	3:2	-
Pixels per inch (PPI)	392	-
hardware
Processor	2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)	1.9GHz octa-core
Processor make	Qualcomm Snapdragon 660	Samsung Exynos 7880
RAM	4GB	3GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
camera
Rear camera	16-megapixel (f/1.7) + 24-megapixel (f/1.7)	16-megapixel
Rear autofocus	Phase detection autofocus	-
Rear flash	LED	Yes
Front camera	24-megapixel (f/2.0)	16-megapixel
software
Operating system	Android 8.0	Android 6.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
NFC	Yes	Yes
USB Type-C	Yes	-
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Compass/ Magnetometer	-	Yes
Ambient light sensor	-	No
Barometer	-	Yes
Temperature sensor	-	No
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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