What's your checking account balance? Your credit score? The top personal finance apps we've tested can give you the answers in seconds. We help you choose the right one to take control of your money.

YNAB (You Need A Budget) claims its budgeting app can change your relationship with money, though you’ll need to buy into its system for such a transformation to occur. Its effective features — ...

Both of these popular budgeting apps can help you make sense of your money. Here’s how to pick the right one for you. David McMillin writes about credit cards, mortgages, banking, taxes and travel.

A budgeting app can be the key to getting your finances back on track. CNBC Select has picked the best in class.