割り勘家計 WarikanKakei is a clean and practical expense-tracking app designed for personal budgeting, family spending, and shared group expenses. It focuses on clarity, transparency, and easy collaboration. Whether you are managing your monthly costs, tracking family spending together, or sharing travel and dinner bills with friends, the app keeps everything organized in one place.
Built for Real Life Money Management
WarikanKakei is not just a bill-splitting app. Its core purpose is to help you understand who spent how much, when, and for what. You and your family or friends can share data using a simple code, allowing everyone to view the same expense list in real time.
Key Features
Personal Expense Tracking – Record your daily spending and keep your budget organized.- Family Expense Sharing – Share a code with your family and track who paid what.
- Group Expense View – Perfect for friends on trips or group dinners. Everyone can see all expenses clearly.
- Easy Bill Splitting – Helps calculate how much each person should pay when sharing a cost.
- Cloud Data Sync – All devices stay updated using CloudKit.
- Clean, Simple UI – Focused on ease and clarity without unnecessary complexity.
Ideal For
Individuals managing daily and monthly budgets- Families who want transparent household spending
- Friends traveling together
- Groups sharing dinner or event costs
- Anyone who needs clear records of “who paid how much
Start Managing Smarter Together
With 割り勘家計 WarikanKakei, everyone can track spending together with ease. No confusion, no guessing, and no messy calculations—just clear and shared expense records for daily life, family budgeting, and group activities.