From the functionality (very intuitive) and look you are looking for in the store / app Comparison vain. The Rendering (PDF pages load) is really gigantic and with hardly any other comparable reader. Unfortunately, you can this reader without the payer Mantano cloud, not fully utilize. When multiple devices this app then loses a lot of potential. And the drop box integration is just flawed. Since there are much better readers, but rather to be found in iOS-area (such. As GoodReader or iAnnotate).
