# OSGKeyboard vs Letterform

The clearest difference is in-app purchases: Letterform at none against OSGKeyboard's 4. Letterform also leads on iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. OSGKeyboard sells 4 one-off in-app purchases. Letterform asks for nothing beyond the download.

## The numbers

| Metric | OSGKeyboard | Letterform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/osgkeyboard-agentic-keyboard/id6781553267/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 47 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Extreme Pocket](https://appshunter.io/developer/372366444) | [Good Code Club](https://appshunter.io/developer/6784948752) |

## What reviewers say

### OSGKeyboard

[App page](https://appshunter.io/ios/app/osgkeyboard-agentic-keyboard/id6781553267)

This intelligent keyboard enhances input efficiency with AI-powered voice dictation. It automatically saves your typing history and allows for customization of frequently used words and phrases. Designed for speed and ease, it supports multilingual typing and helps you focus on your tasks.

**Highlights:** AI voice dictation, Automatic input history saving, Personal dictionary for frequent words, Multilingual typing support, Clean and intuitive interface, Cross-device compatibility (iPhone, iPad, Mac)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 points | $0.99 | one-time |
| 1500 points | $2.99 | one-time |
| 3000 points | $3.99 | one-time |
| Buy me a cup of coffee | $3.99 | one-time |


### Letterform

[App page](https://appshunter.io/ios/app/letterform-markdown-editor/id6785308938)

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

**In-app purchases:** none


## Frequently asked questions

### Is OSGKeyboard free?

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

### Is Letterform free?

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

### Do OSGKeyboard or Letterform have ads?

Neither OSGKeyboard nor Letterform 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.*