# TestHelden vs HdBA App

The clearest difference is in-app purchases: HdBA App at none against TestHelden's 2. TestHelden's advantage is review sentiment (31% vs 20%) and update cadence (weekly vs fortnightly). 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. HdBA App asks for nothing beyond the download.

TestHelden ships an update weekly, HdBA App fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | TestHelden | HdBA App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **31.3% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 37 MB | 116 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [eHeroes GmbH](https://appshunter.io/developer/1561579866) | [UniNow GmbH](https://appshunter.io/developer/1099302123) |

## 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 |


### HdBA App

[App page](https://appshunter.io/ios/app/hdba-app/id1611531303)

This app supports students with daily university life, offering tools for managing schedules, tracking grades, and accessing learning materials. It provides quick access to library resources and canteen menus, streamlining campus activities.

**Highlights:** Timetable management, Grade point average calculation, Push notifications for new grades, Access to e-learning materials (ILIAS), Library access, Canteen menu information

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TestHelden free?

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

### Is HdBA App free?

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

### Do TestHelden or HdBA App have ads?

Neither TestHelden nor HdBA App shows ads.

### Which is updated more often, TestHelden or HdBA App?

TestHelden ships an update weekly, and HdBA App fortnightly. Most recently, TestHelden was updated on October 24, 2026 and HdBA App on October 24, 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.*