# ABC Lernen vs CatchyLetters

The clearest difference is in-app purchases: ABC Lernen at none against CatchyLetters's 1. CatchyLetters's advantage is update cadence (daily vs monthly) and iOS requirement (16.6 vs 27.0). On price, ads and device support there is nothing between them.

Both are free to download. CatchyLetters sells 1 one-off in-app purchase. ABC Lernen asks for nothing beyond the download.

ABC Lernen ships an update monthly, CatchyLetters daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | ABC Lernen | CatchyLetters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/catchyletters-abc-fun/id6790172221/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 18 MB | 3 MB |
| Requires iOS | 27.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robert Ressl](https://appshunter.io/developer/1866413088) | [BE PLUS S.R.L.](https://appshunter.io/developer/6788669760) |

## What reviewers say

### ABC Lernen

[App page](https://appshunter.io/ios/app/abc-lernen/id6758891678)

**Features:** macOS Compatibility

**In-app purchases:** none


### CatchyLetters

[App page](https://appshunter.io/ios/app/catchyletters-abc-fun/id6790172221)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Games | $1.99 | one-time |


## Frequently asked questions

### Is ABC Lernen free?

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

### Is CatchyLetters free?

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

### Do ABC Lernen or CatchyLetters have ads?

Neither ABC Lernen nor CatchyLetters shows ads.

### Which is updated more often, ABC Lernen or CatchyLetters?

ABC Lernen ships an update monthly, and CatchyLetters daily. Most recently, ABC Lernen was updated on October 24, 2026 and CatchyLetters on October 24, 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.*