# Stack - Daily Intentions — Three habits. Then it’s done.

> Habit tracker with a 90-day limit and a focus on completion. (iPhone/iPad app by hsla0001.)

- Source: https://appshunter.io/ios/app/stack-daily-intentions/id6781799978 (this page in markdown: same URL + `.md`)
- Developer: [hsla0001](https://appshunter.io/developer/1778537322)
- Category: Health & Fitness, Productivity
- Price: $6.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 1 MB
- Languages: American English
- Released: 2026-06-23
- Data updated: 2026-08-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/stack-daily-intentions/id6781799978/reviews.md

## What is Stack?

Stack is a habit tracker with a finish line.

Three habits. Ninety days. Then it is done. The stack ships, archives, and you start fresh. The cap of three and the ninety days are not limits to pay past. They are the point.

Most habit apps are built to keep you forever. Stack is built to end.

- Three habits. No more. The limit is the feature.
- Ninety days. A clean quarter, then a finish line.
- One honest skip a week. It holds your streak but shows as a skip, never a fake fill.
- The grid is the app. Ninety days of dots, filled in by hand.
- A home-screen widget with today's three. Tap to mark.
- Built in Liquid Glass for iOS 26.

No accounts. No subscription. No analytics. Zero data collected. Pay once. It is yours.

From hsla0001, an independent studio in New York.
Void captures. Loop times. Protocol scores the room. Stack holds intent.

## Key features

- Three habit limit
- 90-day completion cycles
- Manual grid progress tracking
- Home-screen widget
- One honest skip per week
- No accounts or data collection

## Chart rankings

- #199 in Top Paid · Health & Fitness (US App Store)


## Frequently asked questions about Stack

### What is the main philosophy behind Stack?

Stack is designed with a 'finish line' in mind, encouraging users to complete habit cycles within 90 days rather than maintaining them indefinitely. This approach aims to foster a sense of accomplishment and encourage fresh starts.

### How does Stack handle habit limits?

Stack enforces a strict limit of three habits at any given time. This intentional limitation is a core feature designed to help users focus and avoid overwhelm, ensuring a more manageable habit-building process.

### Can I track my progress in Stack?

Yes, progress is tracked visually through a grid interface where you fill in dots for each day. A home-screen widget is also available to easily mark your daily progress for the three active habits.

### Does Stack collect any user data?

No, Stack prioritizes user privacy by collecting zero data. It does not require accounts, subscriptions, or analytics, ensuring that your habit tracking remains completely private.

### What is the pricing for Stack?

Stack is a paid application, available for a one-time purchase of $6.99. This purchase grants you full ownership of the app without any recurring subscription fees.

### How often is Stack updated?

The latest version of Stack is 0.0.4, last updated on July 6, 2026. While specific update frequency isn't detailed, this indicates ongoing development and support for the application.

### Is Stack available on Android devices?

Currently, Stack is supported on iOS devices, specifically iPhones. There is no mention of Android compatibility in the provided data.

### Does Stack have ads?

No, Stack is ad-free. As a paid application with no subscriptions or analytics, it provides an uninterrupted user experience without advertisements.

## Version history (last 4 releases)

### 0.0.4 — 2026-07-06

The progress stat you choose now stays chosen. Close the app, come back, it remembers.

### 0.0.3 — 2026-07-04

The whole app is Liquid Glass now. The grid is a field of dots that pops and fades under your finger. Fewer words, better ones. Requires iOS 26.

### 0.0.2 — 2026-06-23

A new name — Stack, Daily Intentions — and small refinements throughout.

### 0.0.1 — 2026-06-23

No release notes.

## More apps by hsla0001

- [Void - Infinite Notepad](https://appshunter.io/ios/app/void-infinite-notepad/id6738432193)
- [SOHO - AI Personal Stylist](https://appshunter.io/ios/app/soho-ai-personal-stylist/id6739460185)
- [Protocol - Sound System](https://appshunter.io/ios/app/protocol-sound-system/id6745834104)
- [Loop - Deep Work Timer](https://appshunter.io/ios/app/loop-deep-work-timer/id6756443234)
- [Slate - Private Journal](https://appshunter.io/ios/app/slate-private-journal/id6787531627)

All apps by hsla0001: https://appshunter.io/developer/1778537322

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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 2026-08-07.*