Very Poorly Executed.

The Spritz Reader is a fantastic concept, but this app is definitely lacking.
After having to create an account to upload books, create an account to use the Spritz reader at a decent speed, and signing up for the monthly $1 charge, the PDFs I uploaded didnt work.
Although this advertises itself capable of reading PDFs, it still has a plethora of problems dealing with them. Navigating where you want the reader to start and finding where you left off is a frustrating nightmare. The Spritz reader frequently splits up words for absolutely no reason, breaking up worlds like variety and years into "var"... "iety", and "yea"... "rs". This makes reading with this app extremely frustrating, especially given that fact that if you try to turn your phone horizontal while using the Spritz reader, the whole app formatting glitches out and wont return to normal until you close and reopen the file.
While reading ePub files is certainly a better experience, the app still runs into problems with integrating the Spritz reader (which is probably why you downloaded this app) and with horizontal phone display.
In conclusion, dont download this app. Its a waste of time. If you want to use the Spritz reader, I would recommend checking out the "BookShout!" App. Its not as straightforward or minimalistic as this app (which is disappointing) but it does a much better job at integrating the Spritz reader.

jmc1701 about ReadMe! (BeeLine & Focus), v2.34