The iPhone can be safely called the best gadget, it allows you not only to enjoy a large number of useful and convenient functions, but also to read books. Thus, smartphone owners do not have to go to the store for a paper edition, but simply download the necessary work and enjoy reading at any convenient time.
It should be noted that it is difficult to associate the first generations of smartphones with an e-book, since it was not so convenient to read because of the small display. But, here are modern, and especially the latest models - a full-fledged reading tool.
Apple has always put the consumer first, and that's why new opportunities have come and gone. So, for example, the developers created the iBooks application, which helps the user to read books on his phone.