# Ambu® iQF Instructor vs Ostfalia

The clearest difference is update cadence: Ostfalia at every 2 weeks against Ambu® iQF Instructor's every 6 months. 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.

Ambu® iQF Instructor ships an update every 6 months, Ostfalia every 2 weeks. The most recent releases landed on May 16, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Ambu® iQF Instructor | Ostfalia |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 57 MB | 104 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ambu A/S](https://appshunter.io/developer/1577574111) | [UniNow GmbH](https://appshunter.io/developer/1099302123) |

## What reviewers say

### Ambu® iQF Instructor

[App page](https://appshunter.io/ios/app/ambu-iqf-instructor/id1577574109)

**Features:** macOS Compatibility

**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 Ambu® iQF Instructor free?

Ambu® iQF Instructor is free to download, with no in-app purchases.

### Is Ostfalia free?

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

### Do Ambu® iQF Instructor or Ostfalia have ads?

Neither Ambu® iQF Instructor nor Ostfalia shows ads.

### Which is updated more often, Ambu® iQF Instructor or Ostfalia?

Ambu® iQF Instructor ships an update every 6 months, and Ostfalia every 2 weeks. Most recently, Ambu® iQF Instructor was updated on May 16, 2026 and Ostfalia on September 14, 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.*