3Q Money Note is a free personal finance app developed by 3Q-APP for Android users. It is a comprehensive app that allows users to manage their income, expenses, and transfers easily. One of the standout features of this app is its ability to take a photo of a receipt and input the data later in just a few seconds.

Users can easily register, edit, and delete income or expenditure information, and check their registration information with ease. The balance information for each month can also be viewed, making it easy to keep track of spending and budgeting. Additionally, the app offers a pie chart that shows the percentage of each expense item for the month, and a line graph that shows the change in the total amount of three months expense items.

Customizing expense and income items is also possible, allowing users to tailor the app to their specific needs. Data synchronization is supported, making it easy to synchronize data when changing phones. Overall, 3Q Money Note is a user-friendly and convenient app for anyone who wants to keep track of their personal finances on their Android device.