As stated, it's coming. Maybe in a year, most likely in a few months and this is BIG news! But the biggest question remains. Which service will Vesper and the team take advantage of? We've seen the troubles with iCloud and the popular app Yojimbo outlines in complete detail why they ultimately chose not to support Apple's Cloud software package.
That said, we’re going to make an exception, quite possibly just this once, and announce what we’re working on next for Vesper: Sync.
note: I haven't updated to the latest iteration due to the face that its exclusive for iOS 7. Other than that, I love it! If you haven't read the blog on the history of it's design process, do it now. It's a great read.
via Daring Fireball