# OSG App vs Studybuddy Unibe

The clearest difference is update cadence: OSG App at every 3 months against Studybuddy Unibe's every 26 months. Studybuddy Unibe's advantage is iOS requirement (13.0 vs 15.0). 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.

OSG App ships an update every 3 months, Studybuddy Unibe every 26 months. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | OSG App | Studybuddy Unibe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/osg-app/id792552698/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 26 months |
| Monetization | Free | — |
| Size | 40 MB | 29 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Philipp Dahms](https://appshunter.io/developer/1474942026) | [University of Bern](https://appshunter.io/developer/1512367303) |

## What reviewers say

### OSG App

[App page](https://appshunter.io/ios/app/osg-app/id792552698)

This app provides quick access to the OSG Mainz portal, offering personalized class schedules and substitute plans. It facilitates digital class registers and absence management, with push notifications for messages and important updates.

**Highlights:** Personalized class and substitute schedules, Digital class register, Absence management, Push notifications for messages, Quick portal connection

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

**In-app purchases:** none


### Studybuddy Unibe

[App page](https://appshunter.io/ios/app/studybuddy-unibe/id6465992724)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSG App free?

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

### Is Studybuddy Unibe free?

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

### Do OSG App or Studybuddy Unibe have ads?

Neither OSG App nor Studybuddy Unibe shows ads.

### Which is updated more often, OSG App or Studybuddy Unibe?

OSG App ships an update every 3 months, and Studybuddy Unibe every 26 months. Most recently, OSG App was updated on September 16, 2026 and Studybuddy Unibe 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.*