# ABC vs Klett AR

The clearest difference is rating: Klett AR at 5.0 against ABC's 4.3. Klett AR also leads on update cadence (every 3 days vs every 17 months). ABC's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Klett AR holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

ABC ships an update every 17 months, Klett AR every 3 days. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ABC | Klett AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/abc-deutsch/id1487794184/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/klett-ar/id6461716594/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 33 MB | 93 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deutscher Volkshochschul-Verband e.V.](https://appshunter.io/developer/796434153) | [Klett Bulgaria Ltd](https://appshunter.io/developer/1121264773) |

## What reviewers say

### ABC

[App page](https://appshunter.io/ios/app/abc-deutsch/id1487794184)

Learn basic German and the Latin writing system with this comprehensive mobile course. Practice reading, writing, listening, and speaking through 12 chapters of exercises. Access all features offline and navigate in 20 languages.

**Highlights:** 12 learning chapters, Reading, writing, listening, speaking practice, Offline functionality, Menu and instructions in 20 languages, Read aloud function, Recognized teaching aid

**In-app purchases:** none


### Klett AR

[App page](https://appshunter.io/ios/app/klett-ar/id6461716594)

Enhance textbooks with augmented reality. Scan pages to unlock interactive 3D models, animations, videos, and audio content. This app bridges the gap between print and digital, making learning more engaging and concepts easier to grasp.

**Highlights:** Scan textbook pages, Unlock 3D models, Interactive animations, Video and audio content, Augmented reality experience, Digital learning integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABC free?

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

### Is Klett AR free?

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

### Which has better reviews, ABC or Klett AR?

Klett AR is rated higher. ABC averages 4.3 out of 5 from 3 ratings, while Klett AR averages 5.0 from 1 ratings.

### Do ABC or Klett AR have ads?

Neither ABC nor Klett AR shows ads.

### Which is updated more often, ABC or Klett AR?

ABC ships an update every 17 months, and Klett AR every 3 days. Most recently, ABC was updated on October 26, 2026 and Klett AR on October 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.*