Samsung Galaxy J3 2017 vs Samsung Galaxy J7 2018

Samsung Galaxy J3 2017 vs Samsung Galaxy J7 2018: Compare the Samsung Galaxy J3 2017 and the Samsung Galaxy J7 2018 to find out which one is the better choice for you. Discover the key differences and similarities between these two popular smartphones in terms of design, performance, camera, and more. Make an informed decision before buying your next Samsung device.

Feature	Samsung Galaxy J3 2017	Samsung Galaxy J7 2018
Display Size	5.0 inches	5.5 inches
Display Type	Super AMOLED	Super AMOLED
Resolution	720 x 1280 pixels	720 x 1280 pixels
Processor	Quad-core 1.4 GHz Cortex-A53	Octa-core 1.6 GHz Cortex-A53
RAM	2 GB	2 GB
Internal Storage	16 GB	16 GB
Expandable Storage	Yes, up to 256 GB (dedicated slot)	Yes, up to 256 GB (dedicated slot)
Main Camera	13 MP, f/1.9	13 MP, f/1.7
Front Camera	5 MP, f/2.2	13 MP, f/1.9
Video Recording	1080p@30fps	1080p@30fps
Battery Capacity	2400 mAh	3000 mAh
Operating System	Android 7.0 (Nougat)	Android 8.0 (Oreo)
Weight	142 g	181 g
Dimensions	143.2 x 70.3 x 8.2 mm	153.2 x 76.2 x 8.6 mm
SIM Card	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Bluetooth	4.2, A2DP, LE	4.2, A2DP, LE
USB	MicroUSB 2.0	MicroUSB 2.0
Colors	Black, Gold, Blue, Pink	Black, Gold, Blue, Pink