More Useful Than I Expected
Im using this app for reading and occasionally annotating PDFs, and also as a storage system for those documents. I own several Readdle Apps, and it seems that owning the PDF specific app opens up additional capabilities in this one.
Those trying to use their iPad for productivity or research may wish to take a look at this solid, professional quality app.
I like to calculate about
Documents: File Manager & Docs, v6.0.2