# Learn German Letters vs KCSI Mobile App

The clearest difference is in-app purchases: KCSI Mobile App at none against Learn German Letters's 5. KCSI Mobile App also leads on iOS requirement (13.0 vs 15.6). Learn German Letters's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Learn German Letters sells 5 in-app purchases, starting at $1.99 per 7 days. KCSI Mobile App asks for nothing beyond the download.

Learn German Letters ships an update monthly, KCSI Mobile App every 3 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Learn German Letters | KCSI Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/learn-german-letters-abc-toca/id6472059177/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 69 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KIDA Apps L.L.C.](https://appshunter.io/developer/1825209452) | [Livro Systems Incorporated](https://appshunter.io/developer/1896544025) |

## What reviewers say

### Learn German Letters

[App page](https://appshunter.io/ios/app/learn-german-letters-abc-toca/id6472059177)

This app offers an interactive and engaging way for children to learn and write German letters. It combines step-by-step tracing with animated visuals and fun games for each letter, making the alphabet an exciting adventure.

**Highlights:** Step-by-step letter writing guide, Fascinating letter animations, Interactive games for each letter, Alphabet exploration, Entertaining and educational

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| German Alphabet : Weekly | $1.99 | per 7 days |
| German Alphabet : Monthly | $7.99 | per month |
| German ABC Alphabet: Quarterly | $14.99 | per 3 months |
| Learn German Alphabet : Annual | $22.99 | per year |
| Lifetime Letters : Unlock ABC | $44.99 | one-time |


### KCSI Mobile App

[App page](https://appshunter.io/ios/app/kcsi-mobile-app/id6747713603)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn German Letters free?

Learn German Letters is free to download, with in-app purchases available.

### Is KCSI Mobile App free?

KCSI Mobile App is free to download, with no in-app purchases.

### Do Learn German Letters or KCSI Mobile App have ads?

Neither Learn German Letters nor KCSI Mobile App shows ads.

### Which is updated more often, Learn German Letters or KCSI Mobile App?

Learn German Letters ships an update monthly, and KCSI Mobile App every 3 months. Most recently, Learn German Letters was updated on November 4, 2026 and KCSI Mobile App on October 30, 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.*