# Klapp vs schulNetz

The clearest difference is review sentiment: Klapp at 40% against schulNetz's 0%. Klapp also leads on update cadence (weekly vs every 17 months). schulNetz's advantage is 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.

Klapp ships an update weekly, schulNetz every 17 months. The most recent releases landed on October 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Klapp | schulNetz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/klapp-school-communication/id1247557480/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 17 months |
| Monetization | Free | Free |
| Size | 87 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klapp GmbH](https://appshunter.io/developer/1247557479) | [Centerboard AG](https://appshunter.io/developer/1493955566) |

## What reviewers say

### Klapp

[App page](https://appshunter.io/ios/app/klapp-school-communication/id1247557480)

This app streamlines communication between schools, parents, and students. It facilitates message and file sharing, manages appointments and absences, and integrates video conferencing, replacing traditional paper-based communication methods.

**Highlights:** Private messaging and chat, File sharing, Appointment and absence management, Calendar synchronization, Integrated video conferencing

**Features:** Vision Pro support

**In-app purchases:** none


### schulNetz

[App page](https://appshunter.io/ios/app/schulnetz/id6450676202)

Access essential information from your educational institution directly on your mobile device. Connect to your student account to receive timely updates and notifications. Requires an internet connection and may use the camera for QR code login.

**Highlights:** Direct student account connection, Access important information, Receive timely notifications, QR code login support, Push notification alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Klapp free?

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

### Is schulNetz free?

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

### Do Klapp or schulNetz have ads?

Neither Klapp nor schulNetz shows ads.

### Which is updated more often, Klapp or schulNetz?

Klapp ships an update weekly, and schulNetz every 17 months. Most recently, Klapp was updated on October 24, 2026 and schulNetz on September 19, 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.*