Three-Category Simple Expense Manager is an Android app developed by TAKAOS. This free app is a household account book and an expense record keeper at the same time. It helps you manage your expenses under three categories, making it easier to keep track of your spending. The categories are necessary, unnecessary, and profitable expenses. By setting an ideal ratio for each category, you can start spending your money in a more meaningful way.

With this app, you can easily enter the category and the amount of the expense, and it will show you how much of your budget is left for each category. The app allows you to set a monthly budget amount and calculate how much money can be used in each category from the set ratio, how much leftover money can be used, and manage your budget. You can change the ratio settings anytime you want.

The app also allows you to enter minor category expense items, register fixed costs, and manage your income. By placing a widget on your home screen, you can quickly enter items. You can also back up your data on Google Drive or DropBox. This app is ideal for anyone who wants to manage their expenses and start spending their money in a more meaningful way.