70% of iPad users complained that reading a book was better than reading a paper book, probably because the reading experience on the iPad was not as good as a paper book. Paper books have a unique touch, smell, and sound that enhance the reading experience. In addition, paper books were easier to control and better focused. But the reading experience on the iPad can also be improved with some software and applications. For example, reading lights, sound effects, and background lights could be used to enhance the reading experience. There are also some applications that provide services similar to e-books, such as Amazon and iBooks. These applications can also provide rich content and reading experience. Therefore, the choice of reading method depended on one's personal preferences and needs. If you prefer the reading experience of a paper book, you can choose a paper book. If you're more concerned about the convenience and functionality of reading, you can choose the reading app on the iPad.