# FastKeyboard` vs Duoboard

The clearest difference is in-app purchases: FastKeyboard` at none against Duoboard's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Duoboard sells 2 one-off in-app purchases. FastKeyboard` asks for nothing beyond the download.

## The numbers

| Metric | FastKeyboard` | Duoboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/duoboard-foldable-keyboard/id6826925959/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 5 MB | 27 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [XINWEN ZHANG](https://appshunter.io/developer/1856109524) | [Patrick Gatewood](https://appshunter.io/developer/1602584895) |

## What reviewers say

### FastKeyboard`

[App page](https://appshunter.io/ios/app/fastkeyboard/id6823809164)

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

**In-app purchases:** none


### Duoboard

[App page](https://appshunter.io/ios/app/duoboard-foldable-keyboard/id6826925959)

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Day Trial | Free | one-time |
| Duoboard Pro | $1.99 | one-time |


## Frequently asked questions

### Is FastKeyboard` free?

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

### Is Duoboard free?

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

### Do FastKeyboard` or Duoboard have ads?

Neither FastKeyboard` nor Duoboard 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.*