Pennies - Incredibly simple personal budgeting app for iOS

Digit - SMS bot that monitors your bank account & saves you money

Budgt - Track your ramen spending (iOS)

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.

Unspent - Track your spending money. Keep it simple.

Mint - Free personal finance software to assist you to manage your money, financial planning, and budget planning tools. Achieve your financial goals with Mint.