# Stack - Simple Debt Manager — The fastest debt manager app

> Cross-device personal finance tracker for managing credit and debt. (iPhone/iPad app by Leon Boettger.)

- Source: https://appshunter.io/ios/app/stack-simple-debt-manager/id1673751951 (this page in markdown: same URL + `.md`)
- Developer: [Leon Boettger](https://appshunter.io/developer/1537384790)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Rating: 4.30/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 24 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French, German (Germany) and 22 more
- Released: 2023-03-07
- Data updated: 2026-08-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/stack-simple-debt-manager/id1673751951/reviews.md

## What is Stack?

Stack is the fastest debt management app for iPhone, iPad, Apple Watch and Mac. It enables you to categorize your credit and debt, and conveniently track and manage your finances across multiple devices. Stack offers the following features:

• Spaces:
Create multiple Spaces to categorize your debt. For example, you can create a Space for each friend who owes you money.

• Add Credit or Debt:
In a Space, adding credit or debt is easy, requiring only one tap. For every entry, you can choose the name, the quantity and the value. The value can be positive (you receive) or negative (you owe). Entries in Spaces can be sorted by date, value or name.

• Remove Debt:
Removing debt is also straightforward. Tap on the circle on the left side of a debt entry to remove it. If you accidentally removed an entry, you can restore it later, similar to the Reminders app.

• Share Debt:
You can choose to share the debt of a Space, which generates a list of all debt and the total sum. You can choose if you want to include entries previously marked as complete, and you can choose to include the date of the entry. The date can also be edited.

• Value Calculator:
You can use the integrated calculator to perform complex calculations and then transfer them directly to the value field.

• Split Sum:
With this feature, sharing expenses is easy. Just choose the amount of parts you want to split the sum of a Space, and Stack will automatically calculate the amount of each part.

• App Lock:
Stack offers Face ID or Touch ID to lock the app, ensuring that only you can access it.

• Apple Watch App:
You can view, edit, and add new debt on your Apple Watch. A phone connection is not required.

• iCloud Sync:
All your data is synced between your iPhone, iPad, Apple Watch and Mac.

• Privacy:
Your data is exclusively stored on your device and iCloud account. The app does not collect any user data, and the developer has no access to it.

• Text Field Sizes:
You can adjust the name field and the value field sizes to your preference.

## Key features

- Categorize credit and debt
- Create multiple financial spaces
- Share debt summaries
- Integrated value calculator
- Split expenses easily
- App lock with Face ID/Touch ID
- Apple Watch app for on-the-go management

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Stack+ | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/stack-simple-debt-manager/id1673751951/reviews.md

### 5/5 — Wonderfully simple and thoughtful

*2024-05-02*

Stacks is well designed visually and functionally! It’s so easy to add/edit/remove items within each stack. Super performant app if you like tracking income and expenses manually. 

I am using different stacks for different purposes and find this app useful even for tracking my kids chores!

You can unlock all features for 0.99¢ which ids unheard of anymore! Keep up the great work!

## Frequently asked questions about Stack

### What is Stack used for?

Stack is a finance app designed to help you categorize and track your credit and debt. It allows you to manage your finances across multiple Apple devices, including iPhone, iPad, Apple Watch, and Mac.

### How does Stack handle security?

Stack offers app lock functionality using Face ID or Touch ID to ensure only you can access your financial data. Your data is stored exclusively on your device and iCloud account, with the developer having no access to it.

### Can I share my debt information with others using Stack?

Yes, Stack allows you to share the debt of a Space, generating a list of all debt and the total sum. You can choose to include completed entries and the date of the entry, which can also be edited.

### Does Stack have ads?

No, Stack is ad-free. The application does not contain advertisements, allowing for an uninterrupted user experience.

### What devices does Stack support?

Stack is available on iPhone, iPad, Apple Watch, and Mac. Data is synced across all these devices via iCloud.

### How often is Stack updated?

The latest version of Stack is 2.0.1, last updated on March 11, 2026. This indicates a recent update, suggesting the app is actively maintained.

### What is the user rating for Stack?

Stack has a user rating of 4.3 stars from 6 ratings. This suggests generally positive user sentiment regarding its functionality and ease of use.

### Can I use the calculator feature in Stack?

Yes, Stack includes an integrated Value Calculator. This feature allows you to perform complex calculations and directly transfer the results into the value field for your debt or credit entries.

## Version history (last 5 releases)

### 2.0.1 — 2026-03-11

Fixes a bug that could incorrectly flip the sign of negative values in certain situations.

### 2.0 — 2026-02-24

A sleek new Liquid Glass design makes Spin more beautiful than ever.

### 1.12.1 — 2025-11-05

- An issue was fixed that caused some parts of the app to display incorrectly on iPad mini devices

### 1.12 — 2025-09-15

This version introduces a brand new “Liquid Glass” app icon and support for many more languages. Additionally, a bug has been fixed that caused the “Default Value Type” setting to behave unexpectedly in certain situations.

### 1.11.3 — 2025-08-14

This version adds support for the next versions of iOS and iPadOS.

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| [My Debt Manager & Tracker](https://appshunter.io/ios/app/my-debt-manager-and-tracker/id6444747466) | 5.0 (5) | Free | Finance |
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## More apps by Leon Boettger

- [Loop - Interval & Multi Timer](https://appshunter.io/ios/app/loop-interval-and-multi-timer/id1537384788)
- [Spin - Lucky Wheel Random Draw](https://appshunter.io/ios/app/spin-lucky-wheel-random-draw/id1547672772)
- [QuickDrop - Share from Android](https://appshunter.io/ios/app/quickdrop-share-from-android/id6740147178)
- [TrackerScan - Detect Trackers](https://appshunter.io/ios/app/trackerscan-detect-trackers/id6753617243)
- [MeteoGraph - Regenradar](https://appshunter.io/ios/app/meteograph-regenradar/id6760583426)

All apps by Leon Boettger: https://appshunter.io/developer/1537384790

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*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 2026-08-19.*