If you are looking for a good NVA Reader, stop here, you have found it. NVA ReaderPro is a highly customizable and very smooth document viewer. It's optimized for ios devices.You can read a book with 1Gb size on an old smartphone.
NVA reader presents all basic functions including selecting text, copying, highlighting, underlining, searching… All functions are very friendly and easy-to-use.The book format is similar to the print book, it maintains all structures and objects of the original book.
You can change color highlighting, underlining, background,share document and more...