# Java Zertifizierung vs FernUni

The clearest difference is review sentiment: FernUni at 33% against Java Zertifizierung's 0%. FernUni also leads on update cadence (every 6 weeks vs every 11 months). Java Zertifizierung's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 15.6). 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.

Java Zertifizierung ships an update every 11 months, FernUni every 6 weeks. The most recent releases landed on September 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Java Zertifizierung | FernUni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fernuni/id1617250892/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 45 MB | 44 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eberhard Heuel](https://appshunter.io/developer/881793184) | [FernUni Hagen](https://appshunter.io/developer/1420495269) |

## What reviewers say

### Java Zertifizierung

[App page](https://appshunter.io/ios/app/java-zertifizierung/id1306846281)

This app offers a free introductory chapter to learning Java programming, ideal for beginners. Full access requires booking through the FernUniversität in Hagen, leading to a university certificate upon passing an exam.

**Highlights:** Free introductory chapter, University-backed curriculum, Learn Java programming fundamentals, Build small programs independently, Online or campus exam options, University certificate awarded

**Features:** macOS Compatibility

**In-app purchases:** none


### FernUni

[App page](https://appshunter.io/ios/app/fernuni/id1617250892)

This app consolidates essential services for university students, offering access to grades, a digital student ID, and learning resources. Stay updated with news, campus locations, and find study partners.

**Highlights:** Current exam results, Digital student ID, Links to digital learning resources, News on research, teaching, and events, Campus locations overview, Canteen menu, Study group finder

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Java Zertifizierung free?

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

### Is FernUni free?

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

### Do Java Zertifizierung or FernUni have ads?

Neither Java Zertifizierung nor FernUni shows ads.

### Which is updated more often, Java Zertifizierung or FernUni?

Java Zertifizierung ships an update every 11 months, and FernUni every 6 weeks. Most recently, Java Zertifizierung was updated on September 24, 2026 and FernUni on October 9, 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.*