kakeibo - simple account book

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

kakeibo is a simple and clean household account book app that helps you take control of your finances.

■ Record & Manage
- Log income and expenses with category, payment method, memo, and date
- Swipe to delete, tap to edit, or copy an existing record with one tap
- Bulk delete with selection mode

■ Home & Analytics
- Monthly and yearly summaries with category breakdowns
- Pie charts, bar charts, and line graphs for spending trends
- Month-over-month comparison by category

■ Receipt Scanning
- Scan receipts with your camera or pick from your library
- Automatically extracts amount, date, and store name via OCR

■ Cloud Sync
- Data saved to the cloud — access from multiple devices
- Sign in with Google or continue as a guest
- Guest data is preserved when you link to an account later

■ Search & Filter
- Filter by keyword, date range, type, category, or amount

■ Simple & Private
- No ads. Clean interface.
- Your data is stored securely under your account only
- Available in English and Japanese
Updated on
Apr 28, 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
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What’s new

・Improved graph display in the analytics screen
・Improved receipt scanning accuracy
Content rating
Everyone
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App support

About the developer
小坂和之
mathblink.support@gmail.com
蓑川町山ノ田1−20 岡崎市, 愛知県 444-3525 Japan