Apple Inc., referred to as Apple, is best known for its Apple II, Macintosh computers, iPod digital music players and iTunes music store. It is famous for innovation among high-tech companies.

The main music player hardware products are: iPod classic, iPod, iPod nano, iPod shuffle, iPod mini, and iPod touch.

The Apple you are talking about is the name of the company, and iPod is the general name of a category of products, and these products all have music playback as their main function. Of course, the core competitiveness of iPod touch is good video Processing capabilities and powerful operating system.