Samsung Galaxy M02 vs Samsung Galaxy A9 Star comparison

Show Only Differences Highlight Differences	Samsung Galaxy M02	Samsung Galaxy A9 Star
key specs
Display	6.50-inch	6.28-inch
Processor	MediaTek MT6739	Qualcomm Snapdragon 660
Front Camera	5-megapixel	24-megapixel
Rear Camera	13-megapixel + 2-megapixel	16-megapixel + 24-megapixel
RAM	2GB, 3GB	4GB
Storage	32GB	64GB
Battery Capacity	5000mAh	3700mAh
OS	Android 10	Android 8.0
Resolution	-	1880x2220 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M02	Galaxy A9 Star
Release date	February 2, 2021	June 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Thickness	9.1	-
Weight (g)	206.00	188.00
Battery capacity (mAh)	5000	3700
Colours	Black, Blue, Gray, Red	Black, White
Dimensions (mm)	-	162.40 x 77.00 x 7.50
Fast charging	-	Proprietary
display
Screen size (inches)	6.50	6.28
Touchscreen	Yes	Yes
Resolution	-	1880x2220 pixels
Aspect ratio	-	3:2
Pixels per inch (PPI)	-	392
hardware
Processor	quad-core	2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	MediaTek MT6739	Qualcomm Snapdragon 660
RAM	2GB, 3GB	4GB
Internal storage	32GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	256
camera
Rear camera	13-megapixel + 2-megapixel	16-megapixel (f/1.7) + 24-megapixel (f/1.7)
Rear autofocus	Yes	Phase detection autofocus
Rear flash	Yes	LED
Front camera	5-megapixel	24-megapixel (f/2.0)
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
software
Operating system	Android 10	Android 8.0
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	Yes
FM	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM + CDMA
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM + CDMA
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Accelerometer	Yes	Yes
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Gyroscope	-	Yes

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