Samsung Galaxy J4 vs Samsung Galaxy M30s

Samsung Galaxy J4 vs Samsung Galaxy M30s: Compare the Samsung Galaxy J4 and the Samsung Galaxy M30s to find out which smartphone is the better choice for you. Discover their key features, specifications, and performance to make an informed decision.

Feature	Samsung Galaxy J4	Samsung Galaxy M30s
Display	5.5-inch Super AMOLED	6.4-inch Super AMOLED
Resolution	720 x 1280 pixels	1080 x 2340 pixels
Processor	Exynos 7570 Quad-core	Exynos 9611 Octa-core
RAM	2 GB or 3 GB	4 GB or 6 GB
Storage	16 GB or 32 GB	64 GB or 128 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 512 GB
Main Camera	13 MP (f/1.9)	48 MP (f/2.0), 8 MP (f/2.2, ultra-wide), 5 MP (f/2.2, depth sensor)
Front Camera	5 MP (f/2.2)	16 MP (f/2.0)
Battery Capacity	3000 mAh	6000 mAh
Operating System	Android 8.0 (Oreo)	Android 9.0 (Pie)
Fast Charging	No	Yes, 15W
Bluetooth	Bluetooth 4.2	Bluetooth 5.0
Wireless Connectivity	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac
USB	microUSB 2.0	Type-C 1.0 reversible connector
Headphone Jack	Yes	Yes
Dimensions	151.7 x 77.2 x 8.1 mm	159 x 75.1 x 8.9 mm
Weight	175 grams	188 grams
Colors	Black, Gold, Orchid Gray, Blue	Opal Black, Sapphire Blue, Pearl White