Samsung Galaxy J7 2018 vs Samsung Galaxy A40

Samsung Galaxy J7 2018 vs Samsung Galaxy A40: Looking to compare the Samsung Galaxy J7 2018 and the Samsung Galaxy A40? Find out which smartphone comes out on top in terms of features, performance, and design. Discover the key differences and similarities between these two popular Samsung devices.

Feature	Samsung Galaxy J7 2018	Samsung Galaxy A40
Display Size	5.5 inches	5.9 inches
Display Type	Super AMOLED	Super AMOLED
Resolution	720 x 1280 pixels	1080 x 2340 pixels
Processor	Exynos 7870 Octa	Exynos 7904
RAM	2 GB	4 GB
Internal Storage	16 GB	64 GB
Expandable Storage	Yes (Up to 256 GB)	Yes (Up to 512 GB)
Main Camera	13 MP (f/1.7)	16 MP (f/1.7)
Front Camera	13 MP (f/1.9)	25 MP (f/2.0)
Video Recording	1080p@30fps	1080p@30fps
Battery Capacity	3300 mAh	3100 mAh
Operating System	Android 8.0 (Oreo)	Android 9.0 (Pie)
Fingerprint Sensor	Yes (front-mounted)	Yes (rear-mounted)
Face Unlock	No	Yes
Weight	181 grams	140 grams
Dimensions	152.4 x 74.7 x 7.9 mm	144.4 x 69.2 x 7.9 mm
Colors	Black, Gold, Blue, Pink	Black, White, Blue, Coral
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Headphone Jack	Yes	Yes