Samsung Galaxy J8 vs Samsung Galaxy M31

Samsung Galaxy J8 vs Samsung Galaxy M31: Comparing the Samsung Galaxy J8 and Samsung Galaxy M31, two popular smartphones from the tech giant. Discover the key differences and similarities between these devices to make an informed decision before purchasing.

Feature	Samsung Galaxy J8	Samsung Galaxy M31
Display	6.0-inch Super AMOLED	6.4-inch Super AMOLED
Resolution	720 x 1480 pixels	1080 x 2340 pixels
Processor	Qualcomm Snapdragon 450	Exynos 9611
RAM	4 GB	6 GB
Storage	64 GB	64/128 GB
Expandable Storage	Yes (up to 256 GB)	Yes (up to 512 GB)
Main Camera	16 MP (f/1.7) 5 MP (f/1.9)	64 MP (f/1.8) 8 MP (f/2.2) 5 MP (f/2.4) 5 MP (f/2.2)
Front Camera	16 MP (f/1.9)	32 MP (f/2.0)
Battery Capacity	3500 mAh	6000 mAh
Operating System	Android 8.0 (Oreo)	Android 10.0 (One UI 2.0)
Dimensions	159.2 x 75.7 x 8.2 mm	159.2 x 75.1 x 8.9 mm
Weight	177 grams	191 grams
Colors	Black, Gold, Blue	Black, Blue, Red
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Bluetooth	Version 4.2	Version 5.0
USB	Micro USB 2.0	USB Type-C 2.0
Headphone Jack	Yes	Yes
Fingerprint Sensor	Yes (rear-mounted)	Yes (rear-mounted)
Face Unlock	Yes	Yes