# One Big Keyboard vs Motion Keyboard

The clearest difference is in-app purchases: Motion Keyboard at none against One Big Keyboard's 1. One Big Keyboard's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. One Big Keyboard sells 1 one-off in-app purchase. Motion Keyboard asks for nothing beyond the download.

## The numbers

| Metric | One Big Keyboard | Motion Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 3 MB | 23 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) | [Adrian Zielinski](https://appshunter.io/developer/6810520356) |

## What reviewers say

### One Big Keyboard

[App page](https://appshunter.io/ios/app/one-big-keyboard-operators/id6801952736)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Big Keyboard Pro | $4.99 | one-time |


### Motion Keyboard

[App page](https://appshunter.io/ios/app/motion-keyboard/id6814742296)

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

**In-app purchases:** none


## Frequently asked questions

### Is One Big Keyboard free?

One Big Keyboard is free to download, with in-app purchases available.

### Is Motion Keyboard free?

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

### Do One Big Keyboard or Motion Keyboard have ads?

Neither One Big Keyboard nor Motion Keyboard 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.*