WalletWatch is a free and ad-free app designed for budget-minded individuals that value privacy. This app lets you track your expense history, so that you can better watch your wallet.

Not only is WalletWatch an offline Android app, but it is also quick and easy to use! A simplicity-driven design and intuitive user interface allow you the capability to rapidly add purchases and visualize charts of your aggregated expenses.

Features include:
1. Rapidly submit a purchase you made with an amount, optional description, date of purchase, and category.
2. View a line chart or pie chart of your aggregated expenses with totals for each of the 3 categories.
3. Look back at each purchase in your spending history.
4. Edit or delete a purchase in your spending history.
5. Stop tracking a category and start tracking a new one.
6. Restore a category you used to track.

Only supports Android smartphone mobile devices with at least Android version 9 (Pie).

WalletWatch is an open-source project available on GitHub:
https://github.com/thedavidang/CSC4151