# Entdeckerwelten vs UdS

The clearest difference is update cadence: UdS at monthly against Entdeckerwelten's every 5 months. Entdeckerwelten's advantage is iOS requirement (11.0 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.

Entdeckerwelten ships an update every 5 months, UdS monthly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Entdeckerwelten | UdS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | — | Free |
| Size | 81 MB | 64 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EUROKEY Software GmbH](https://appshunter.io/developer/885417836) | [Universitaet des Saarlandes](https://appshunter.io/developer/736099226) |

## What reviewers say

### Entdeckerwelten

[App page](https://appshunter.io/ios/app/entdeckerwelten/id1486296116)

**Features:** macOS Compatibility

**In-app purchases:** none


### UdS

[App page](https://appshunter.io/ios/app/uds-app/id6746160093)

This app centralizes essential information and services for university students and staff. It offers features like cafeteria menus, campus news, and an interactive map, all within a secure and user-friendly interface. Developed by the university, it's continuously updated to meet campus needs.

**Highlights:** Cafeteria menu, University news updates, Interactive campus map, Personalized functions, Multi-language support, Certified data protection and security

**In-app purchases:** none


## Frequently asked questions

### Is Entdeckerwelten free?

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

### Is UdS free?

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

### Do Entdeckerwelten or UdS have ads?

Neither Entdeckerwelten nor UdS shows ads.

### Which is updated more often, Entdeckerwelten or UdS?

Entdeckerwelten ships an update every 5 months, and UdS monthly. Most recently, Entdeckerwelten was updated on November 3, 2026 and UdS on November 5, 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.*