# click & study vs ByCS

The clearest difference is review sentiment: ByCS at 50% against click & study's 10%. click & study's advantage is update cadence (monthly vs every 2 months) and iOS requirement (13.0 vs 15.0). 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.

click & study ships an update monthly, ByCS every 2 months. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | click & study | ByCS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 9.8% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 55 MB | 251 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [C.C. Buchner Verlag GmbH & Co. KG](https://appshunter.io/developer/539964912) | [Manage Now GmbH im Auftrag d. bay. Staatsregierung](https://appshunter.io/developer/1847562750) |

## What reviewers say

### 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


### ByCS

[App page](https://appshunter.io/ios/app/bycs-messenger/id6446783774)

Secure and free communication for Bavarian schools, enabling quick information and file exchange. Features include voice calls, messages, location sharing, and flexible availability settings, all within a privacy-compliant environment.

**Highlights:** Privacy-compliant school communication, Secure user access, Voice calls and voice messages, Location sharing, Customizable availability times, Integration with ByCS-Drive, Create video conferences

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is click & study free?

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

### Is ByCS free?

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

### Do click & study or ByCS have ads?

Neither click & study nor ByCS shows ads.

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

click & study ships an update monthly, and ByCS every 2 months. Most recently, click & study was updated on October 1, 2026 and ByCS on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*