VAULT

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
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Screenshot image
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About this app

VAULT is a "local-first" household budgeting app that stores data only on your device. It doesn't send data to the cloud, nor does it require registration of bank accounts or credit cards. Its simplicity and lack of integration make it a safe and secure budgeting tool.


VAULT 【For those who:】
・Are hesitant about using a household budget app that links to bank accounts or cards
・Want a simple household budget app without unnecessary features
・Want to quickly record income and expenses and understand them with graphs

【Main Features】
・Easy manual entry: Quickly enter income and expenses, categories are automatically assigned
・Visualize expenses: Understand monthly expenses with graphs and by category
・Receipt scanning: Simply scan receipts and the amount, date, and store name are automatically entered (all scanning is processed within the device)
・History management: Check expenses on a daily, monthly, and yearly basis (1 month for free, unlimited and annual summaries for Plus)
・Category of expenses/personal expenses: Classify with one tap (Plus)
・Budget management and overspending alerts (Plus)
・Expense report PDF output (Plus)
・Accounting software integration CSV: Supports freee and Money Forward formats (Plus)
・8 language support: Japanese, English, Chinese, Korean, Spanish, Hindi, Arabic, Portuguese

【Local-first design】
Income and expense data are stored only on the device. The cloud will only be used for essential functions such as billing and advertising. Your household financial data will not be sent to any external parties.

[Pricing]
・Free: ¥0/month (1 month history, with ads)
・Plus: ¥110/month (No ads, unlimited history, data export, PDF output, etc. 7-day free trial included)

* freee and Money Forward are registered trademarks of their respective companies. We are not affiliated with either company.
Data is stored only on your device. A household budget app that requires no cloud integration or account registration. Record income and expenses by manually entering data or taking photos of receipts, and visualize them with graphs. The ad-free Plus version is ¥110 per month.
Updated on
Jun 27, 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.
  • This app may share these data types with third parties
    Photos and videos, App activity, and Device or other IDs
  • This app may collect these data types
    Financial info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

VAULTをご利用いただきありがとうございます。

・レシート撮影での記録がよりスムーズになりました
・一部の端末で発生していた不具合を修正し、対応端末を広げました
・はじめての方に7日間の無料トライアルをご用意しています

読み取りはすべて端末内で完結し、データを外部に送信することはありません。