Samsung Galaxy J2 2017 vs Samsung Galaxy A31

Samsung Galaxy J2 2017 vs Samsung Galaxy A31: Comparing the Samsung Galaxy J2 2017 and the Samsung Galaxy A31, we delve into the key differences and similarities between these two popular smartphones. Discover which device offers better features, performance, and value for money in this comprehensive comparison.

Feature	Samsung Galaxy J2 2017	Samsung Galaxy A31
Display	4.7-inch Super AMOLED	6.4-inch Super AMOLED
Resolution	960 x 540 pixels	2400 x 1080 pixels
Processor	Exynos 3475 Quad-core	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)
RAM	1.5 GB	4 GB
Storage	8 GB	64 GB
Main Camera	5 MP (f/2.2)	48 MP (f/2.0)
Front Camera	2 MP (f/2.2)	20 MP (f/2.2)
Battery Capacity	2000 mAh	5000 mAh
Operating System	Android 7.1 Nougat	Android 10, One UI 2.0
Biometric Authentication	Fingerprint (front-mounted)	In-display Fingerprint
Connectivity	4G LTE	4G LTE
Expandable Storage	Yes (up to 256 GB)	Yes (up to 512 GB)
Weight	130 grams	185 grams
Dimensions	136.5 x 69 x 8.4 mm	159.3 x 73.1 x 8.6 mm
Colors	Black, Gold	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White