Evernote integration is currently in development and will be added to the functionality for free of course.
If your have questions, bug reports or ideas for the app just comment here, on Facebook or send us an e-mail. Thank you! :)
A already known bug that is fixed in the upcoming version is that the "&"-sign causes problems with the note on the watch.
More than 500 Android users already use and love our Android version of WatchNote and we hope to extend the great community around our app on the iOS platform. :)