# qubeVENT by SKILLQUBE vs Ostfalia

The clearest difference is review sentiment: Ostfalia at 100% against qubeVENT by SKILLQUBE's 0%. Ostfalia also leads on update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

qubeVENT by SKILLQUBE ships an update every 2 months, Ostfalia every 3 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | qubeVENT by SKILLQUBE | Ostfalia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/qubevent-by-skillqube/id1548009307/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 139 MB | 103 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SKILLQUBE GmbH](https://appshunter.io/developer/1390516943) | [UniNow GmbH](https://appshunter.io/developer/1099302123) |

## What reviewers say

### qubeVENT by SKILLQUBE

[App page](https://appshunter.io/ios/app/qubevent-by-skillqube/id1548009307)

This app simulates a generic ventilator, allowing users to realistically adjust vital signs for training purposes. It works in conjunction with a separate control app to replicate real-life medical scenarios for enhanced learning outcomes.

**Highlights:** Ventilator simulation, Realistic vital sign adjustment, Training scenario replication, Works with qubeCONTROL app, Authentic system design

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

**In-app purchases:** none


### Ostfalia

[App page](https://appshunter.io/ios/app/ostfalia/id6739488576)

This app helps students manage their academic life by providing tools for scheduling, grade tracking, library management, and university email access. It aims to streamline daily study routines and keep users informed about important campus information.

**Highlights:** Academic calendar and scheduling, Grade point average calculation, Library book loan tracking and renewal, University email access, Push notifications for new grades

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is qubeVENT by SKILLQUBE free?

qubeVENT by SKILLQUBE is free to download, with no in-app purchases.

### Is Ostfalia free?

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

### Do qubeVENT by SKILLQUBE or Ostfalia have ads?

Neither qubeVENT by SKILLQUBE nor Ostfalia shows ads.

### Which is updated more often, qubeVENT by SKILLQUBE or Ostfalia?

qubeVENT by SKILLQUBE ships an update every 2 months, and Ostfalia every 3 weeks. Most recently, qubeVENT by SKILLQUBE was updated on October 29, 2026 and Ostfalia on October 28, 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.*