Keeping track of spending habits and overseeing balances from several accounts is a bit simpler with Account Tracker. This personal finance app, developed by independent iOS app developer Graham Haley, is now available for Windows Phone 8 for $2.49. Similar to other Windows app designs, this app has a simple and clean user interface. Swiping from screen to screen displays an account summary of all personal accounts and transactions for each, including spending, income, refunds and transfers. There also are pages for budgets, cash flow and spending.