# Mainichi Habits vs Habit Stacking

The clearest difference is in-app purchases: Mainichi Habits at none against Habit Stacking's 2. Mainichi Habits also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 17.0). 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. Mainichi Habits asks for nothing beyond the download.

Mainichi Habits ships an update every 4 days, Habit Stacking every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mainichi Habits | Habit Stacking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 17 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chad Murobayashi](https://appshunter.io/developer/1696299994) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### Mainichi Habits

[App page](https://appshunter.io/ios/app/mainichi-habits/id6451048200)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Mainichi Habits free?

Mainichi Habits is free to download, with no in-app purchases.

### Is Habit Stacking free?

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

### Do Mainichi Habits or Habit Stacking have ads?

Neither Mainichi Habits nor Habit Stacking shows ads.

### Which is updated more often, Mainichi Habits or Habit Stacking?

Mainichi Habits ships an update every 4 days, and Habit Stacking every 2 months. Most recently, Mainichi Habits was updated on October 7, 2026 and Habit Stacking on October 5, 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.*