# Focus ADHD vs Bitby

The clearest difference is in-app purchases: Focus ADHD at none against Bitby's 2. Focus ADHD also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. Bitby sells 2 in-app purchases, starting at $4.99 per month. Focus ADHD asks for nothing beyond the download.

## The numbers

| Metric | Focus ADHD | Bitby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 34 MB | 60 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Thien Nguyen](https://appshunter.io/developer/1863355532) | [Mykhailo Skovorodin](https://appshunter.io/developer/1892729529) |

## What reviewers say

### Focus ADHD

[App page](https://appshunter.io/ios/app/focus-adhd/id6756872314)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bitby

[App page](https://appshunter.io/ios/app/bitby-adhd-focus-and-tasks/id6762065654)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bitby Premium – Monthly | $4.99 | per month |
| Bitby Premium – Annual | $34.99 | per year |


## Frequently asked questions

### Is Focus ADHD free?

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

### Is Bitby free?

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

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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.*