# Bokbut vs Catchtype

The clearest difference is in-app purchases: Catchtype at none against Bokbut's 2. Catchtype also leads on update cadence (daily vs weekly). Bokbut's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Bokbut sells 2 in-app purchases, starting at $1.99 per month. Catchtype asks for nothing beyond the download.

Bokbut ships an update weekly, Catchtype daily. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Bokbut | Catchtype |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/catchtype/id6822543636/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 94.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Free |
| Size | 58 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yechan Ahn](https://appshunter.io/developer/1888170910) | [Hebbian AI Co., Ltd.](https://appshunter.io/developer/1660735529) |

## What reviewers say

### Bokbut

[App page](https://appshunter.io/ios/app/bokbut/id6761185470)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | per month |
| Pro Yearly | $19.99 | per year |


### Catchtype

[App page](https://appshunter.io/ios/app/catchtype/id6822543636)

This keyboard automatically switches between Korean and English as you type, eliminating the need to manually change language input. It intelligently corrects mixed-language words and phrases, offering a seamless typing experience across both languages without switching keys.

**Highlights:** Auto-switching between Korean and English, Word-by-word language detection, Intelligent correction of mixed-language words, Single layout for both languages, Splits words with internal language switches, Undo changes with a tap, Privacy-focused with on-device processing

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

**In-app purchases:** none


## Frequently asked questions

### Is Bokbut free?

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

### Is Catchtype free?

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

### Do Bokbut or Catchtype have ads?

Neither Bokbut nor Catchtype shows ads.

### Which is updated more often, Bokbut or Catchtype?

Bokbut ships an update weekly, and Catchtype daily. Most recently, Bokbut was updated on November 5, 2026 and Catchtype on November 8, 2026.

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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.*