Samsung Galaxy M02s vs Samsung Galaxy J4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M02s	Samsung Galaxy J4
key specs
Display	6.50-inch	5.50-inch
Processor	Qualcomm Snapdragon 450	Samsung Exynos 7570
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel + 2-megapixel + 2-megapixel	13-megapixel
RAM	3GB, 4GB	2GB
Storage	32GB, 64GB	16GB
Battery Capacity	5000mAh	3000mAh
OS	Android 10	Android 8.0
Resolution	720x1600 pixels	720x1280 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M02s	Galaxy J4
Release date	January 5, 2021	May 1, 2018
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3000
Wireless charging	No	-
Colours	Black, Blue, Red	Black, Orchid Gray, Gold
Dimensions (mm)	-	151.70 x 77.20 x 8.10
Weight (g)	-	175.00
Removable battery	-	Yes
display
Screen size (inches)	6.50	5.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1280 pixels
Aspect ratio	-	16:9
hardware
Processor	octa-core	1.4GHz quad-core
Processor make	Qualcomm Snapdragon 450	Samsung Exynos 7570
RAM	3GB, 4GB	2GB
Internal storage	32GB, 64GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
camera
Rear camera	13-megapixel + 2-megapixel + 2-megapixel	13-megapixel (f/1.9)
Rear flash	Yes	LED
Front camera	5-megapixel (f/2.2)	5-megapixel (f/2.2)
Front flash	No	LED
Rear autofocus	-	Yes
software
Operating system	Android 10	Android 8.0
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
FM	Yes	Yes
Wi-Fi standards supported	-	802.11 b/g/n
Micro-USB	-	Yes
Number of SIMs	-	2
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Proximity sensor	-	Yes
Accelerometer	-	Yes

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