# Klapp vs Coursor

The clearest difference is in-app purchases: Klapp at none against Coursor's 3. Klapp also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Coursor sells 3 in-app purchases, starting at $4.99 per month. Klapp asks for nothing beyond the download.

Klapp ships an update weekly, Coursor every 9 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Klapp | Coursor |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free | — |
| Size | 79 MB | 86 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Klapp GmbH](https://appshunter.io/developer/1247557479) | [COURSOR LTD](https://appshunter.io/developer/1862298596) |

## 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 enables message and file sharing, appointment management, and absence notifications. Video conferencing is also integrated, replacing traditional paper-based communication methods.

**Highlights:** Private messaging and chat, File sharing, School appointment calendar, Absence notification system, Integrated video conferencing, Calendar synchronization

**Features:** Vision Pro support

**In-app purchases:** none


### Coursor

[App page](https://appshunter.io/ios/app/coursor/id6811335802)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coursor Basic | $4.99 | per month |
| Coursor Pro | $12.99 | per month |
| Coursor Max | $29.99 | per month |


## Frequently asked questions

### Is Klapp free?

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

### Is Coursor free?

Coursor is free to download, with in-app purchases available.

### Do Klapp or Coursor have ads?

Coursor shows ads; Klapp does not.

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

Klapp ships an update weekly, and Coursor every 9 days. Most recently, Klapp was updated on November 6, 2026 and Coursor on October 31, 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.*