iBear has updated Bills, its expense tracking app for iOS devices, adding support for syncing and backing up via Dropbox. Bills allows users to plan and track monthly expenses and budgets using a calendar-oriented interface. Users can be reminded of payments coming due soon and overdue, easily track payments that have already been made and set budgets to track planned spending limits. Data can be easily exported to HTML or CSV formats. With version 1.6 users can now sync data between Bills on the iPad, iPhone, Android and Mac or simply backup their data using Dropbox. The new version also fixes issues with local Bluetooth syncing and improves performance when loading transaction lists. Bills is available from the App Store separately for the iPhone/iPod touch and iPad: Bills for iPhone ($1) and Bills for iPad ($4); the latter requires iOS 4.3 or later.