ふところ - オフライン資産管理

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Futokoro is an asset management app designed to help you maintain a healthy relationship with your money.

You can't keep up with a daily budget.

But you still want to know the current state of your assets.

For people like you, Futokoro was created with the goal of "easy-to-follow asset management."

It's slightly different from a traditional budget book; it's an app designed to simply show you "how much money you have now" and "how it's allocated."

You can manage assets such as cash, deposits, investment trusts, and stocks by category, and visualize your asset allocation and trends.

It doesn't link to bank or securities accounts; you simply manage the assets you enter yourself.

All data is stored on your device and not sent to external servers, ensuring security.

There are no ads.

No user registration is required.

【Features of Futokoro】

■ Visualization of Asset Allocation
You can see your asset allocation at a glance with a pie chart.

You can understand the balance of your overall assets, such as "Am I holding too much cash?" or "What is the proportion of investment assets?"

■ Track Asset Progress
You can record your monthly asset value and review its progress.
This can be used as a record of long-term asset building.

■ Easy to Continue
Daily input is not required.
You can use it by simply checking your asset status periodically and recording when necessary.

■ Offline Operation Only
There is no account linking or cloud synchronization.
Entered data is saved on your device.

■ No Ads
No ads are displayed in the app.
You can focus on asset management.

■ Data Backup and Restore
Data can be saved and restored in JSON format.
This can be used when changing devices or as a backup in case of data loss.

【Recommended for those who:】

・Want to easily understand their entire asset portfolio

・Want to regularly review their portfolio

・Are hesitant about linking accounts

・Want to continue managing their assets at their own pace

・Want to record long-term asset trends

・Want to manage investments, cash, and other assets together

【Main Features】

・Visualize asset allocation with a pie chart

・Check asset percentages by category

・View asset trends in a graph

・Compare trends by category

・Save monthly history

・Backup and restore in JSON format

・Change theme color


Once a month, confront your finances.


"Futokoro" will help you develop that habit.
Visualize your asset allocation and trends. An asset management app that's easy to use, requires no account linking, and can be completed offline.
Updated on
Aug 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

初回リリース
資産配分と資産推移を見える化できる、オフライン完結の資産管理アプリです。
口座連携なし、ユーザー登録なしで利用できます。
Content rating
Everyone
Learn more

App support

About the developer
石井 孝明
takataka.works@gmail.com
Japan