Probably the last place you would think about managing your money would be on the go, but you can now with Quicken Online Mobile. Passcode-protected, you create an online account and then download the application. QO gives you an overview of your bank accounts, credit cards, etc., as well as notifying you when your next paycheck is coming. In addition to showing balances, you can record purchases and seek out ATMs in your area. The free app is available for iPhone/iPod touch at the App Store.