iOS 7 it contains many changes that many users do not accept, do not understand and do not want the final version of the operating system, but they will have to accept them. Although nobody officially knows what is the basis of these changes, o interesting theory suggests the fact that the first official logo Apple Lossless Audio CODEC (ALAC), it would have been the source of inspiration for the colors chosen in the case of some icons. If you look at the image above, you will notice that each of the colors of the logo can be found in the icon of an application of iOS 7 and although this cannot be confirmed, the idea itself is worth discussing.
Although the colors match the old logo, they are much closer to the logo used by Apple Lossless Audio CODEC (ALAC), in some new promotional materials, and you can see it on the right of the image above. It is unlikely that Apple will now make the transition to this new logo, but the colors presented in it can be found inside iOS 7 and announced major changes since the first presentation.