# CTOnline vs SchoolFox

The clearest difference is update cadence: CTOnline at every 9 days against SchoolFox's monthly. SchoolFox's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CTOnline ships an update every 9 days, SchoolFox monthly. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CTOnline | SchoolFox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (121 ratings)](https://appshunter.io/ios/app/schoolfox-schulkommunikation/id1424962016/reviews)** |
| Number of ratings | — | **121** |
| Positive reviews | — | 62.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | — | Free |
| Size | 132 MB | 66 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BOS GmbH & Co KG](https://appshunter.io/developer/930379258) | [Fox Education Services GmbH](https://appshunter.io/developer/1424962015) |

## What reviewers say

### CTOnline

[App page](https://appshunter.io/ios/app/ctonline/id930379259)

**Features:** macOS Compatibility

**In-app purchases:** none


### SchoolFox

[App page](https://appshunter.io/ios/app/schoolfox-schulkommunikation/id1424962016)

This app streamlines school communication, organization, and collaboration for teachers, students, and parents. It integrates essential school features like timetables, class registers, and video lessons into a single platform.

**Highlights:** School messenger, Timetable and substitution plans, Class register, Video lessons, Cloud storage, Payment module, LMS integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CTOnline free?

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

### Is SchoolFox free?

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

### Do CTOnline or SchoolFox have ads?

Neither CTOnline nor SchoolFox shows ads.

### Which is updated more often, CTOnline or SchoolFox?

CTOnline ships an update every 9 days, and SchoolFox monthly. Most recently, CTOnline was updated on September 8, 2026 and SchoolFox on September 21, 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.*