The best budget is the one you actually stick to, no matter whether you are a disciple of Dave Ramsey or Suzi Orman. A personal finance app can help you understand when and where you are spending money, by linking up to bank accounts or notating when you purchase something. They also make record keeping so much easier, allowing you to take pictures of receipts and adding the details to spreadsheets for you. But what is the best personal budget app to use? Here are seven for your consideration.