There are several apps available to help you track and understand expenses, these apps include:
Mint: A budgeting app that allows you to connect all of your financial accounts in one place and track your spending.
PocketGuard: A budgeting and expense tracking app that helps you stay on top of your expenses and shows you where your money is going.
Wally: A budgeting and expense tracking app that helps you understand your spending habits, set budgets, and reach financial goals.
You Need a Budget (YNAB): A budgeting app that focuses on helping you align your spending with your values and prioritise your expenses.
Spendee: A budgeting and expense tracking app that helps you keep track of your expenses, set budgets, and reach your financial goals.
Please note that these are just a few examples and there are other expense tracking apps available. It’s worth checking the ratings, reviews and features of different apps to find one that suits your needs.