# Habit Stacking vs Priority Task

The clearest difference is in-app purchases: Priority Task at none against Habit Stacking's 2. Priority Task also leads on update cadence (every 2 weeks vs every 2 months). Habit Stacking's advantage is iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. Habit Stacking sells 2 in-app purchases, starting at $9.99 per 7 days. Priority Task asks for nothing beyond the download.

Habit Stacking ships an update every 2 months, Priority Task every 2 weeks. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Habit Stacking | Priority Task |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 3 MB | 9 MB |
| Requires iOS | **17.0** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) | [Hieu Vo Tan](https://appshunter.io/developer/6790836951) |

## What reviewers say

### Habit Stacking

[App page](https://appshunter.io/ios/app/habit-stacking-micro-habits/id6773756708)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cubit Habit Stack Weekly | $9.99 | per 7 days |
| Cubit Habit Stack Yearly | $49.99 | per year |


### Priority Task

[App page](https://appshunter.io/ios/app/priority-task/id6790836949)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Habit Stacking free?

Habit Stacking is free to download, with in-app purchases available.

### Is Priority Task free?

Priority Task is free to download, with no in-app purchases.

### Do Habit Stacking or Priority Task have ads?

Neither Habit Stacking nor Priority Task shows ads.

### Which is updated more often, Habit Stacking or Priority Task?

Habit Stacking ships an update every 2 months, and Priority Task every 2 weeks. Most recently, Habit Stacking was updated on October 5, 2026 and Priority Task on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*