# Only Focus vs Catudy

The clearest difference is in-app purchases: Catudy at none against Only Focus's 2. Only Focus's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Only Focus sells 2 in-app purchases, starting at $9.99 per month. Catudy asks for nothing beyond the download.

## The numbers

| Metric | Only Focus | Catudy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 66 MB | 198 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MUSTAFA BAYKAL](https://appshunter.io/developer/1871921994) | [Yusuf Arca Cicek](https://appshunter.io/developer/6784734191) |

## What reviewers say

### Only Focus

[App page](https://appshunter.io/ios/app/only-focus-pomodoro-timer/id6766132808)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $59.99 | per year |


### Catudy

[App page](https://appshunter.io/ios/app/catudy-focus-and-study-timer/id6784734189)

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

**In-app purchases:** none


## Frequently asked questions

### Is Only Focus free?

Only Focus is free to download, with in-app purchases available.

### Is Catudy free?

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

### Do Only Focus or Catudy have ads?

Neither Only Focus nor Catudy shows ads.

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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.*