You’re looking for a suitable reader app for your various ebooks? Check out CHM+, maybe the reader app with the support of multi files can meet your requirements.
CHM+ is a versatile document and ebook reader app developed by Coral Wu, and designed for both iPhone and iPad. The universal app features concise and clear user interface and practical functions, so you can quickly open CHM files in different languages, upload files via FTP/ HTTP/ iTunes, organize documents with folders and open documents with other apps, and the reader app also supports pinch to zoom, full screen mode and auto rotation and rotation lock, while its built-in browser allows you to view images and external links, you can also save image to photo library. In addition to CHM file formats, the reader app also supports all kinds of media formats, including doc, ppt, xls, iWork ’08/’09, PDF, HTML, TXT, images, audio and video.
CHM+ with a size of 1.0 MB is compatible with iPhone, iPod touch and iPad running iOS 3.2.1 or later. At present, the universal app is free for a limited time. If you’re interested, jump to App Store for more details.