# Zabuton vs Capy's Breathing Diary

The clearest difference is update cadence: Zabuton at every 3 months against Capy's Breathing Diary's every 9 months. Zabuton also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zabuton ships an update every 3 months, Capy's Breathing Diary every 9 months. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Zabuton | Capy's Breathing Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 18 MB | 29 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Harmonic Projects LLC](https://appshunter.io/developer/1772974838) | [Lychee Intelligence Co., Ltd.](https://appshunter.io/developer/1778934446) |

## What reviewers say

### Zabuton

[App page](https://appshunter.io/ios/app/zabuton/id6736668920)

**Features:** macOS Compatibility

**In-app purchases:** none


### Capy's Breathing Diary

[App page](https://appshunter.io/ios/app/capys-breathing-diary/id6742378426)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zabuton free?

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

### Is Capy's Breathing Diary free?

Capy's Breathing Diary is free to download, with no in-app purchases.

### Do Zabuton or Capy's Breathing Diary have ads?

Neither Zabuton nor Capy's Breathing Diary shows ads.

### Which is updated more often, Zabuton or Capy's Breathing Diary?

Zabuton ships an update every 3 months, and Capy's Breathing Diary every 9 months. Most recently, Zabuton was updated on September 19, 2026 and Capy's Breathing Diary on September 13, 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.*