# Comma Focus Rest Breathe vs ChillMaster

The clearest difference is in-app purchases: ChillMaster at none against Comma Focus Rest Breathe's 3. ChillMaster also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18). Comma Focus Rest Breathe's advantage is update cadence (every 8 days vs every 6 weeks). On price and ads there is nothing between them.

Both are free to download. Comma Focus Rest Breathe sells 3 in-app purchases, starting at $4.99 per month. ChillMaster asks for nothing beyond the download.

Comma Focus Rest Breathe ships an update every 8 days, ChillMaster every 6 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | Comma Focus Rest Breathe | ChillMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/comma-focus-rest-breathe/id6761158563/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 195 MB | 19 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Part2AI, Inc.](https://appshunter.io/developer/1724694289) | [Sylwester Kowalski](https://appshunter.io/developer/1894039216) |

## What reviewers say

### Comma Focus Rest Breathe

[App page](https://appshunter.io/ios/app/comma-focus-rest-breathe/id6761158563)

This app intelligently finds short breaks in your calendar schedule to offer guided recovery sessions like breathing exercises or desk stretches. It helps you utilize genuine pauses between meetings for quick mental and physical resets.

**Highlights:** Calendar integration for real break detection, Guided reset sessions (breathing, stretching, etc.), Eight distinct reset types, Logs recovery to Apple Health, Notifications for recovery windows, Personalization options in Pro version

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Comma Pro Monthly | $4.99 | per month |
| Comma Pro Yearly | $34.99 | per year |
| Comma Pro Lifetime | $59.99 | one-time |


### ChillMaster

[App page](https://appshunter.io/ios/app/chillmaster/id6762401437)

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

**In-app purchases:** none


## Frequently asked questions

### Is Comma Focus Rest Breathe free?

Comma Focus Rest Breathe is free to download, with in-app purchases available.

### Is ChillMaster free?

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

### Do Comma Focus Rest Breathe or ChillMaster have ads?

Neither Comma Focus Rest Breathe nor ChillMaster shows ads.

### Which is updated more often, Comma Focus Rest Breathe or ChillMaster?

Comma Focus Rest Breathe ships an update every 8 days, and ChillMaster every 6 weeks. Most recently, Comma Focus Rest Breathe was updated on October 16, 2026 and ChillMaster on October 16, 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.*