[ibu]

On my Macbook I prefer Calibre Viewer as my ePub reader.

On my iPhone I like the app Marvin.
Unfortunately the provider of Marvin does not offer an app for OS X.

My question:
Is there any way to synchronise the reading position of ebooks in Calibre Viewer and Marvin?

Of course that should even work, when Macbook and iphone are not in same local network.

To be not missunderstood:
Synchronising the library is not so important for me. I only read a few books at a time.
I only talk about the reading position in this thread.

Thanks for your help.