# Klett Lernen vs click & study

The clearest difference is review sentiment: Klett Lernen at 25% against click & study's 10%. click & study's advantage is update cadence (monthly vs every 2 months) and iOS requirement (13.0 vs 17.0). 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 Lernen ships an update every 2 months, click & study monthly. The most recent releases landed on October 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Klett Lernen | click & study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/klett-lernen/id1260478846/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **25.5% of reviews** | 9.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 50 MB | 55 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) | [C.C. Buchner Verlag GmbH & Co. KG](https://appshunter.io/developer/539964912) |

## What reviewers say

### Klett Lernen

[App page](https://appshunter.io/ios/app/klett-lernen/id1260478846)

Access your licensed school books, audio, and video materials offline on any device. Plan lessons, practice exercises digitally, and track learning progress with synchronized notes and tasks. Designed for modern, flexible learning and teaching.

**Highlights:** Offline eBook access, Centralized login for all digital products, Digital library with books, audio, and video, Online and offline usage, Synchronized notes and tasks, Diverse digital learning products (eBook, eCourse, eTraining)

**Features:** Vision Pro support

**In-app purchases:** none


### click & study

[App page](https://appshunter.io/ios/app/click-and-study/id1313728711)

Access your digital textbooks on your tablet and work offline. This app offers tools like highlighting, zooming, and a linked table of contents for efficient study.

**Highlights:** Download digital textbooks, Offline access, Highlighting, Zoom functionality, Linked table of contents, Bookmarks, Full-text search

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Klett Lernen free?

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

### Is click & study free?

click & study is free to download, with no in-app purchases.

### Do Klett Lernen or click & study have ads?

Neither Klett Lernen nor click & study shows ads.

### Which is updated more often, Klett Lernen or click & study?

Klett Lernen ships an update every 2 months, and click & study monthly. Most recently, Klett Lernen was updated on October 29, 2026 and click & study on October 1, 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.*