# MergeKey vs Wurstfinger

The clearest difference is rating: MergeKey at 5.0 against Wurstfinger's 4.8. Wurstfinger's advantage is ratings volume (5 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MergeKey holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Wurstfinger has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

MergeKey ships an update every 2 weeks, Wurstfinger every 3 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | MergeKey | Wurstfinger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mergekey/id6478465716/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/wurstfinger/id6754844184/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 43 MB | 7 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Achziger](https://appshunter.io/developer/1411891455) | [Akator GmbH](https://appshunter.io/developer/1850457772) |

## What reviewers say

### MergeKey

[App page](https://appshunter.io/ios/app/mergekey/id6478465716)

This keyboard dynamically adjusts key sizes and visibility as you type, offering larger tap targets and fewer errors. It supports 20 languages and includes customizable styles and privacy-focused features.

**Highlights:** Dynamic key resizing, Hides impossible keys, Supports 20 languages, Customizable styles, Privacy-focused, Typing game

**In-app purchases:** none


### Wurstfinger

[App page](https://appshunter.io/ios/app/wurstfinger/id6754844184)

This keyboard app features large, well-spaced keys and intuitive swipe gestures designed for easier typing. It prioritizes user privacy with local processing and no data collection, offering a unique alternative to standard QWERTY layouts.

**Highlights:** Large 3x3 key grid, Swipe gestures for additional characters, Supports 14 languages, Compose accents through combinations, Circular gestures for uppercase, Cursor control via space bar, Adjustable keyboard size

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

**In-app purchases:** none


## Frequently asked questions

### Is MergeKey free?

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

### Is Wurstfinger free?

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

### Which has better reviews, MergeKey or Wurstfinger?

MergeKey is rated higher. MergeKey averages 5.0 out of 5 from 1 ratings, while Wurstfinger averages 4.8 from 5 ratings.

### Do MergeKey or Wurstfinger have ads?

Neither MergeKey nor Wurstfinger shows ads.

### Which is updated more often, MergeKey or Wurstfinger?

MergeKey ships an update every 2 weeks, and Wurstfinger every 3 weeks. Most recently, MergeKey was updated on September 17, 2026 and Wurstfinger on September 18, 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.*