TimeCapsule is a great looking backup application which allows you to save various states of applications in your iPhone. Here’s some of the apps it works with so far: AddressBook’s contacts, Call History, Calendar, Installer’s sources (restore may not work due to permission problem in some firmwares, refer to FAQs for solution), Map’s bookmarks & history, Map’s caches, Notes, Safari’s bookmarks & history, SMS, Transit’s Preferences, Stocks, VoiceMail, Weather, WorldClock, Screenshots, smartRSS, PuzzleManiak, YouTube bookmarks.
Available via the MMi Installer and Cydia sources | Developer’s Site
