There May Be 3 Versions of iPhone 7

Apple is probably planning to release 3 versions of the iPhone 7. They will include an iPhone 7, an iPhone 7 Plus and an iPhone 7 Pro. It is said that to many users, they weren't satisfied with the iPhone 6S. Although, it may have brought many new features, many are still wanting a bigger upgrade from apple. 

The next iPhone may have dual cameras. Many do not know to why Apple would need two cameras, though it is said to use for better "optimization" and picture quality. Apple will do its best to make the iPhone 7 a different experience for the users. With different versions, we can have many to chose from.