Dual-core camera was debuted in February at MWC 2016 in flagship smartphone LG G5. Also, a camera with two lenses will be equipped with Huawei's P9 is , the announcement of which, as we found out today, is scheduled for April 6. Other smartphone makers are waiting for the output iPhone 7, to make sure whether it will get double camera or not, before releasing their smartphones with a similar solution.
According to sources estimated that the growing popularity of these smartphones will contribute to the high demand for camera modules with dual lenses, at least in the next two or three years.
Earlier, close to Apple sources have reported that the iPhone 7 Plus, which will debut this fall, along with the iPhone 7 will be equipped with dual-core camera that will be its main selling chip. In the meantime, the best known smartphone with dual camera remains the HTC One M8, released in 2014.