# TestHelden vs IST Campus

The clearest difference is in-app purchases: IST Campus at none against TestHelden's 2. TestHelden's advantage is update cadence (weekly vs every 4 weeks) and review sentiment (31% vs 22%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TestHelden sells 2 one-off in-app purchases. IST Campus asks for nothing beyond the download.

TestHelden ships an update weekly, IST Campus every 4 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | TestHelden | IST Campus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **31.3% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 259 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eHeroes GmbH](https://appshunter.io/developer/1561579866) | [istis Informations Systeme GmbH](https://appshunter.io/developer/1036932613) |

## What reviewers say

### TestHelden

[App page](https://appshunter.io/ios/app/testhelden-testvorbereitung/id1561579504)

Prepare for various tests, including aptitude and certification exams, with this app. It offers online test trainers for self-study and community groups to connect with others, share experiences, and learn together. Some preparation courses require a membership.

**Highlights:** Online test trainers, Social learning groups, Networking with peers, Experience sharing, Preparation for various tests

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kurs freischalten (Rabatt) | $8.99 | one-time |
| Kurs freischalten | $34.90 | one-time |


### IST Campus

[App page](https://appshunter.io/ios/app/ist-campus/id6474535027)

This app provides IST students with access to their online campus features. It includes modules, schedules, grades, practice quizzes, specials, and community forums. All essential academic and social tools are available in one place.

**Highlights:** Study progress and modules, Event calendar, Grades and achievements, Practice, learn, and quiz, Student community access, Specials and announcements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TestHelden free?

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

### Is IST Campus free?

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

### Do TestHelden or IST Campus have ads?

Neither TestHelden nor IST Campus shows ads.

### Which is updated more often, TestHelden or IST Campus?

TestHelden ships an update weekly, and IST Campus every 4 weeks. Most recently, TestHelden was updated on November 7, 2026 and IST Campus on November 4, 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.*