Best ereader app on iOS, hands down – KyBook - EPub,FB2,PDF,DjVu Reader Review

I've tried out EVERY ereader application available, and no other app hits all of my needs like kybook does. I have 3 ereader must-haves: - OPDS support, for importing directly from Calibre - Calibre metadata support - Extensive visual customization options The 3rd one is where most apps lose me. But kybook gives me complete control over everything, and the result is a perfect reading experience. The ability to sync libraries and reading locations between devices is a nice bonus, and the feature works very well. It looks like a new version of the app is in the works, and I can't wait to see how this app improves on near perfection.
Review by Saelba on KyBook - EPub,FB2,PDF,DjVu Reader.