# Focus One vs Calm Commit

The clearest difference is in-app purchases: Focus One at none against Calm Commit's 5. Calm Commit's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Calm Commit sells 5 in-app purchases, starting at $0.99 per month. Focus One asks for nothing beyond the download.

## The numbers

| Metric | Focus One | Calm Commit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 6 MB | 14 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BYNET](https://appshunter.io/developer/1811735131) | [REBRON](https://appshunter.io/developer/1777058665) |

## What reviewers say

### Focus One

[App page](https://appshunter.io/ios/app/focus-one-adhd-and-focus-timer/id6756911974)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calm Commit

[App page](https://appshunter.io/ios/app/calm-commit/id6785474769)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $5.99 | per year |
| Restore Best Streak | $0.49 | one-time |
| Buy Me a Coffee | $1.99 | one-time |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is Focus One free?

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

### Is Calm Commit free?

Calm Commit is free to download, with in-app purchases available.

### Do Focus One or Calm Commit have ads?

Focus One shows ads; Calm Commit does not.

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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.*