QuickKakeibo: Expense Log is made and published by
Yuki Okawa.
AppBrain is an independent app data site and isn't affiliated with Yuki Okawa.
The app name, icon, screenshots and description belong to Yuki Okawa and are shown as
published on the App Store.
About QuickKakeibo: Expense Log
QuickKakeibo: Expense Log is a finance app developed by Yuki Okawa.
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App Information
QuickKakeibo: Expense Log is freely available from the App Store. The app size is 23.09 MB. The latest version available is 1.0.2. The last update was on July 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2026.
Description by Yuki Okawa(from the App Store)
QuickKakeibo is the fastest way to keep a household budget. Type the amount, tap a category, and save — your expense is logged in seconds.
No bank linking. No account. No cloud. Everything stays on your device.
• Quick keypad entry — built for one-handed, thumb-friendly logging • Six clear categories: Food, Transit, Daily, Fun, Dining, Other • Optional memo for any entry • Today and this-month totals always in view • History grouped by date with daily totals • Swipe to delete (with undo), tap to edit • Switch currency symbol (¥ $ € £ ₩ ฿) • Light and dark themes with accent colors • English and Japanese • Fully offline — your data never leaves your phone
QuickKakeibo keeps things minimal on purpose: log spending in seconds so you actually keep it up. Budgets, charts and CSV export are planned — all free for now.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.