Now in terms of specs, both handsets share certain features, like LTE, dual-SIM capabilities, 1.5GB of RAM, 16GB of storage, a 13MP rear-facing camera with an aperture of f/1.9, and a 5MP front-facing camera with front-facing flashes which presumably are aimed at the selfie lover who feels that maybe front-facing cameras could do with more illumination.
The Galaxy J7 on the other hand will be more powerful with an octa-core Qualcomm Snapdragon 615 processor, a 5.5-inch display with a HD resolution (which is a bit unfortunate) and a slightly bigger battery at 3,000mAh). Both phones have been announced in China and it is unclear as to whether we might see them stateside.