Costly is a new tool designed to help you effortlessly and efficiently manage your subscriptions and fixed expenses.

With an easy-to-read blue bar chart, you can instantly see upcoming payment dates at a glance. Additionally, you'll gain insights into your subscription spending by "year/month/day" and the total spending for all registered items in the same periods.

Payment dates (renewal dates) are automatically updated by the app, so once you've registered your subscriptions, all you need to do is check the app to stay on top of the latest data effortlessly.

[Key Features of Costly]
1. Auto-renewal Updates: Payment dates are automatically updated by the app.
2. Item Registration: Record "Title, Price, Category, Renewal Interval, Renewal Date, and Notes" for each item.
3. Blue Bar Feature: Visualize the time until the next payment with a blue bar.
4. Expense Calculation: Automatically calculate and display expenses by "Year/Month/Day" and more.
5. Filter Functionality: Filter items by payment interval in the list view.
6. Category Management: Organize registered items by category.
7. Notes: Add notes to registered items.
8. Calendar Integration: View upcoming payment dates on the calendar.
9. History View: Track updated payment histories in a detailed list.
10. Graph View: Visualize payment amounts for each item in graphs.
11. Price List: View a complete list of prices for all items.
12. Future Payment Forecasts: See estimated upcoming payment amounts.
13. Dark Mode: Switch to dark mode with a button in the top-right corner to suit your preference.

▽ Detailed Features

□ Effortless Management with Automatic Payment Date Updates
Simply register your subscriptions once, and the app will automatically update your payment dates for you.

□ Blue Bar Representing the Next Payment Date
The blue bar chart visually indicates the time remaining until your next payment date. As the date approaches, the bar grows larger, providing an easy way to track your upcoming payments.

□ Automatic Expense Calculation
Enter the subscription fee, and the app will automatically calculate and display the cost breakdown by year, month, or day. It also shows the total cost of all subscriptions and their combined amounts per year, month, or day.

□ Filtered List View
Easily filter your registered subscriptions by payment intervals in the list view.

□ Categorize Your Subscriptions
Assign categories to your subscriptions to display dedicated icons, making it simple to distinguish between different types at a glance.

□ Add Notes to Items
For each subscription, you can register "Service Name / Cost / Category / Payment Interval / Renewal Date / Notes." In the notes section, you can record details such as payment methods or additional information about the subscription.

□ Check Upcoming Payments with the Calendar
The calendar displays upcoming subscription payment dates as icons. Tap an icon to view more detailed information about the subscription.

□ Review Update Records with the History Feature
Subscriptions with updated payment dates are automatically recorded in the history. You can review your past payment records, update frequency, and total costs, helping you reassess your subscriptions based on your budget and find opportunities to save.

□ Visualize Expenses with Pie and Bar Charts
Registered costs are visualized using pie and bar charts, allowing you to compare them with other items. Analyze your spending and evaluate which subscriptions are truly necessary.

Download now and make managing subscriptions and fixed expenses easier than ever!
At Costly, we value user feedback and are always working to improve the app.
Feel free to share your feature requests or feedback with us.
You can contact us via the Google Form by navigating to:
"Menu (top left)" → "Contact" → "Link at the bottom."