# DueKeeper: Budget Tracker — Subscription, Payment Reminder

> Intuitive household budget tracker with payment reminders and expense categorization. (iPhone/iPad app by Yuichiro Yasui.)

- Source: https://appshunter.io/ios/app/duekeeper-budget-tracker/id6758851349 (this page in markdown: same URL + `.md`)
- Developer: [Yuichiro Yasui](https://appshunter.io/developer/1820080298)
- Category: Finance, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 64 MB
- Languages: American English, German (Germany), Japanese, Korean, European Spanish
- Released: 2026-02-20
- Data updated: 2026-08-24
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/duekeeper-budget-tracker/id6758851349/reviews.md

## What is DueKeeper?

"When is that payment due again?"

DueKeeper takes the guesswork out of managing your money. It's a household budget app that organizes your income and expenses so you can see exactly when, where, and how much you need to pay — all at a glance. Designed to be intuitive enough for first-time budgeters.

Payment Schedule
- View all your upcoming payments in a clear date-by-account matrix. See which account is being charged, when, and how much. Payment dates that fall on weekends or holidays are automatically adjusted.

Payment Reminders
Get notified 1 to 7 days before a payment is due. Never miss a credit card charge or forget a transfer deadline again.

3 Expense Types for Detailed Tracking
- Fixed: Rent, insurance, subscriptions — recurring expenses with a set amount
- Variable: Utilities, credit cards — recurring expenses where the amount changes
- One-time: Travel, appliance purchases — expenses that occur only once

Set payment dates, accounts, and billing cycles for each to get a complete picture of your finances.

Monthly Summary & Charts
- Review your income, expenses, and balance month by month. Category breakdowns and a 6-month trend chart help you spot spending patterns.

Widget Support
- View your income/expense summary and payment schedule right on your home screen.

Multiple Budgets (Premium)
- Create up to 5 separate budget books for different purposes — household, personal, business, and more. Business mode supports daily sales tracking, making it ideal for freelancers and sole proprietors.

More Useful Features
- 10 currencies supported (JPY, USD, EUR, GBP, SGD, CAD, AUD, CNY, KRW, TWD)
- Custom month start date (align your budget with your payday)
- Account management (bank, e-money, cash)
- Custom categories (Premium)
- Available in English and Japanese
- Automatic payment date adjustment for holidays in 5 countries (Japan, US, UK, Singapore, Canada)

Designed to Be Simple and Sustainable
- Unlike typical budgeting apps, there's no need to:
- Track or reconcile account balances
- Log every daily transaction
- Scan receipts
- Link your bank accounts

Built for Privacy
All your data is stored locally on your device. Keep it safe with iCloud backup. No ads, no tracking, no sign-up required.

Pricing
Core features are free to use.

Premium Features (Subscription or One-Time Purchase)
- Multiple budget books
- Sales tracking
- Custom categories
- Automatic iCloud backup
- Annual reports

Privacy Policy: https://kakeibo.spade3.com/en/privacy-policy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Payment schedule matrix
- Customizable payment reminders
- Three expense types (fixed, variable, one-time)
- Monthly income/expense summaries and charts
- Home screen widget support
- Multiple budget books (Premium)
- 10 currencies supported

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium monthly | $0.99 | per month |
| Premium yealy | $6.99 | per year |
| Premium monthly | $1.99 | per month |
| Premium yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $11.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/duekeeper-budget-tracker/id6758851349/reviews.md

### 3/5 — ダルイ

*2026-05-04*

消せないのが面倒くさい。

**Developer response:** レビューありがとうございます。ご不便をおかけして申し訳ありません。記録の削除についてわかりにくい部分があったかもしれません。現在、取引の削除は収入または支出の画面から行えますので、もしよろしければお試しください。操作方法がわかりづらい点については、今後の改善の参考にさせていただきます。

### 5/5 — 理想的な家計簿

*2026-03-27*

今まで家計簿って続いたことなかったんですが、これはシンプルなので続けられそうです。最初のオンボーディングが丁寧でわかりやすくて、迷わず始められました。

**Developer response:** レビューありがとうございます！「続けられそう」というお言葉、開発者としていちばん嬉しいです。家計簿が続かない方でも使いやすいよう、シンプルさにはこだわって作っているので、そこを感じていただけて励みになります。オンボーディングも褒めていただきありがとうございます！これからも迷わず使えるアプリを目指して改善を続けてまいりますので、よろしくお願いいたします

## Frequently asked questions about DueKeeper

### What is DueKeeper?

DueKeeper is a household budget app designed to help you manage your income and expenses. It offers a clear payment schedule, customizable reminders, and detailed expense tracking to give you a complete picture of your finances.

### How does DueKeeper help with payments?

DueKeeper displays all upcoming payments in a clear matrix, showing the account, date, and amount. It also provides payment reminders that can be set from 1 to 7 days before a payment is due, ensuring you never miss a deadline.

### What types of expenses can I track with DueKeeper?

DueKeeper supports three expense types for detailed tracking: Fixed expenses like rent and insurance, Variable expenses such as utilities and credit cards where amounts change, and One-time expenses for purchases like travel.

### Does DueKeeper have ads?

No, DueKeeper is ad-free. The app is built for privacy and does not display advertisements, allowing for an uninterrupted user experience.

### What are the premium features in DueKeeper?

Premium features include the ability to create up to 5 separate budget books, sales tracking for business mode, custom categories, automatic iCloud backup, and annual reports. These enhance the app's functionality for more advanced users.

### How much does DueKeeper cost?

The core features of DueKeeper are free to use. Premium features are available through a subscription or a one-time purchase, with monthly and yearly options starting at $0.99/month or $6.99/year.

### What devices is DueKeeper available on?

DueKeeper is available for iPhone, iPad, and iPod touch, supporting iOS devices. It also offers iCloud backup for data synchronization across your Apple devices.

### How often is DueKeeper updated?

DueKeeper was last updated on June 5, 2026, with version 1.0.16. The app is actively maintained, suggesting regular updates for new features and improvements.

## Version history (last 5 releases)

### 1.0.18 — 2026-08-12

The home screen widget now shows exactly how many variable expenses you still have to enter — the same remaining count you see inside the app, so the two always agree.

### 1.0.17 — 2026-07-14

Refined the entry experience.

- Input indicator now shows remaining count with color cues and tap-to-scroll
- Expanded/collapsed state of the expense list is now remembered
- Per-account totals in the schedule view pinned to the header
- Same improvements applied to the income screen
- Fixed a bug where collapsed cards could not be expanded by tap

### 1.0.16 — 2026-06-05

- Added a save button directly on the keyboard in the income, expense, and sales entry modals — so you can record your budget and finances faster without extra taps.
- Other performance and stability improvements.

Your feedback shapes every update. If this app helps you stay on top of your income and savings, we'd love to hear from you — please leave a review!

### 1.0.15 — 2026-05-13

- Added custom app icon feature (Premium only)
- Fixed amount input bug
- Other performance improvements for a better user experience

Your feedback helps us improve the app. We'd love to hear your thoughts — please leave a review!

### 1.0.14 — 2026-04-29

- Refined language support to 5 languages (Japanese, English, Korean, Spanish, German), improving translation quality for each.
- Various minor fixes and improvements.
Your feedback helps us improve the app. Please share your thoughts in a review!

## Apps similar to DueKeeper

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sakimi - 残高予測・先読み家計簿](https://appshunter.io/ios/app/sakimi/id6760928385) | — | Free | Finance |
| [固定費管理 - 毎月の支払いまとめ](https://appshunter.io/ios/app/id6756572025) | — | Free | Finance |
| [Budget & Shifts ShiftPay](https://appshunter.io/ios/app/budget-and-shifts-shiftpay/id6759556832) | — | Free | Finance |
| [クレジットカードの引き落とし管理「Ochibi」](https://appshunter.io/ios/app/ochibi/id6753298902) | — | Free | Finance |
| [マネログ\|もっともシンプルな家計簿アプリ](https://appshunter.io/ios/app/id6755306361) | — | Free | Finance |
| [Fixee - 固定費・サブスク・支払い管理](https://appshunter.io/ios/app/fixee/id6757938267) | — | Free | Finance |

## More apps by Yuichiro Yasui

- [Solo Tiles Mahjong](https://appshunter.io/ios/app/solo-tiles-mahjong/id6755415423)
- [Takibi Night - Sleep Campfire](https://appshunter.io/ios/app/takibi-night-sleep-campfire/id6779705111)

All apps by Yuichiro Yasui: https://appshunter.io/developer/1820080298

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*