Big Apple Buddy - Shop the U.S. with ease
Digit - SMS bot that monitors your bank account & saves you money
CARROT - Meet CARROT, the to-do list with a personality.
Quicken - Stay in control of your monthly cash flows, budgets, and expenditures. Quicken provides a navigable interface where you can organize your debit, credit, and savings, and build good habits accordingly.
nate - World's only universal shopping app
Penny - Penny is a personal finance app that takes the pain out of keeping track of your finances.