# sgd vs Studierfähigkeitstest

The clearest difference is in-app purchases: sgd at none against Studierfähigkeitstest's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Studierfähigkeitstest sells 4 one-off in-app purchases. sgd asks for nothing beyond the download.

sgd ships an update every 5 weeks, Studierfähigkeitstest every 3 weeks. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | sgd | Studierfähigkeitstest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sgd-campus-app/id1296219569/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 32.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 93 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Studiengemeinschaft Werner Kamprath Darmstadt GmbH](https://appshunter.io/developer/1296219568) | [eHeroes GmbH](https://appshunter.io/developer/1561579866) |

## What reviewers say

### sgd

[App page](https://appshunter.io/ios/app/sgd-campus-app/id1296219569)

Access course materials, campus emails, grades, and more from your smartphone. Download study materials for offline learning anytime, anywhere. Stay updated with push notifications and easily contact support.

**Highlights:** Access course content, Campus email access, Real-time grade view, Offline study material downloads, Push notifications, Single Sign-on to online campus, Contact support via campus mail

**Features:** Vision Pro support

**In-app purchases:** none


### Studierfähigkeitstest

[App page](https://appshunter.io/ios/app/studierfahigkeitstest/id6776285201)

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

**In-app purchases (4)**

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


## Frequently asked questions

### Is sgd free?

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

### Is Studierfähigkeitstest free?

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

### Do sgd or Studierfähigkeitstest have ads?

Neither sgd nor Studierfähigkeitstest shows ads.

### Which is updated more often, sgd or Studierfähigkeitstest?

sgd ships an update every 5 weeks, and Studierfähigkeitstest every 3 weeks. Most recently, sgd was updated on October 17, 2026 and Studierfähigkeitstest on October 6, 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.*