■ Expense Memo
This is an expense tracking app that lets you simply record your daily expenses and review them using calendars and graphs. It's perfect for those who simply want to understand and control their outgoings without having to record everything like a household account book. Most features are available without a subscription, so feel free to try it out.

■ For those who:
・Want to know how much they spent this month?
・Want to see percentages and trends in graphs
・Want to customize the calendar and monthly divisions
・Want to manage fixed and recurring expenses all at once

■ Main Features

[Easy Input]
・Just enter the amount. You can also add categories and notes.
・Automatic input with voice input: For example, just say "Dining out at a family restaurant: 2,000 yen" to automatically enter the amount, category, and notes.
・Image attachments available
・Automatically activate voice mode when entering data: Register with just two taps!
Example: Tap -> Speak -> Confirm input -> Tap Save.

[Check on the Calendar]
- See at a glance when and how much you spent on a monthly calendar.
- Set the start date of the month and the day of the week, so you can even start counting from payday.
- Tap a date to view and edit that day's breakdown.

[Analysis]
- View the percentages by category in a pie chart.
- Choose from 1 day, 1 week, 1 month, 3 months, 6 months, or 1 year as your time period.
- Compare with the previous period and check spending trends with a trend graph.
- Filter to select only the categories you want to analyze (the graph will also reflect this).

[Fixed Expenses]
- Monthly/Weekly Register recurring expenses and manage them all at once.
- Specify start and end dates, and delete all or a specific period.

[Search]
- Search past expenses by period, category, or keyword.
- Check the total amount of search results.
- Collapse year and month views for a quick look at a list.

[Home Widget]
- Display "Total Expenses for This Month" on the home screen.
- Tap to instantly add expenses.

[Other]
- Input reminder notification.
- Data export and backup.
- Dark mode support.

■ About Data
- All records are stored on the device (available offline).
- Ads are displayed.

■ Features to be available in the paid version in the future.
- Remove ads.
- Data export (CSV, Excel, PDF).
- Automatic backup function (frequency selectable).