# 禅タイマー vs Flow Breath

The clearest difference is in-app purchases: 禅タイマー at none against Flow Breath's 4. 禅タイマー also leads on update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flow Breath sells 4 in-app purchases, starting at $3.99 per 7 days. 禅タイマー asks for nothing beyond the download.

禅タイマー ships an update every 3 days, Flow Breath fortnightly. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 禅タイマー | Flow Breath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 11 MB | 79 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuki Kato](https://appshunter.io/developer/1494538555) | [Ivan Terekhin](https://appshunter.io/developer/888645337) |

## What reviewers say

### 禅タイマー

[App page](https://appshunter.io/ios/app/zen-breath-timer/id6755300927)

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

**In-app purchases:** none


### Flow Breath

[App page](https://appshunter.io/ios/app/flow-breath-breathing-timer/id6756208822)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flow Breath Pro - Weekly | $3.99 | per 7 days |
| Flow Breath Pro - Monthly | $6.99 | per month |
| Flow Breath Pro - Yearly | $19.99 | per year |
| Premium | $29.99 | one-time |


## Frequently asked questions

### Is 禅タイマー free?

禅タイマー is free to download, with no in-app purchases.

### Is Flow Breath free?

Flow Breath is free to download, with in-app purchases available.

### Do 禅タイマー or Flow Breath have ads?

Neither 禅タイマー nor Flow Breath shows ads.

### Which is updated more often, 禅タイマー or Flow Breath?

禅タイマー ships an update every 3 days, and Flow Breath fortnightly. Most recently, 禅タイマー was updated on October 25, 2026 and Flow Breath on October 26, 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.*