Many thanks to Diacarta for sponsoring the RSS Feed this week to promote the latest update of this unique and beautiful iPhone calendar app.

I linked to Diacarta 1.0 almost a year ago when it first came out and described it as being for the non-crazy-busy person. Your plans are displayed visually using clever icons that surround an analog clock — the visual look of Diacarta is much more playful than other calendar apps (see for yourself in the promo video).

Version 2.0, which was just released, looks better, works quicker, and now syncs with the iPhone’s native calendar. And get this: for the rest of the weekend, Diacarta is on sale for just $1 in the App Store.