Samsung Galaxy J7 Prime 2 vs Samsung Galaxy M31

Samsung Galaxy J7 Prime 2 vs Samsung Galaxy M31: Comparing the Samsung Galaxy J7 Prime 2 and the Samsung Galaxy M31, two popular smartphones from the renowned tech giant. Discover the key differences and similarities between these devices to make an informed decision before your next purchase.

Feature	Samsung Galaxy J7 Prime 2	Samsung Galaxy M31
Display Size	5.5 inches	6.4 inches
Display Type	PLS TFT	Super AMOLED
Resolution	1080 x 1920 pixels	1080 x 2340 pixels
Processor	Exynos 7870 Octa-core	Exynos 9611 Octa-core
RAM	3 GB	6 GB
Storage	32 GB	64/128 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 512 GB
Main Camera	13 MP (f/1.9)	64 MP (f/1.8)
Front Camera	13 MP (f/1.9)	32 MP (f/2.0)
Video Recording	1080p@30fps	4K@30fps
Battery Capacity	3300 mAh	6000 mAh
Operating System	Android 7.1 (Nougat)	Android 10.0 (Q)
Fingerprint Sensor	Yes (front-mounted)	Yes (rear-mounted)
Face Unlock	Yes	Yes
Colors	Black, Gold	Black, Blue, Red
Weight	170 grams	191 grams
Dimensions	151.7 x 75 x 8 mm	159.2 x 75.1 x 8.9 mm
Sim Card Slots	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Headphone Jack	Yes	Yes