# arriba Edu vs MedDuell

The clearest difference is in-app purchases: arriba Edu at none against MedDuell's 2. arriba Edu also leads on device support and iOS requirement (12.0 vs 16). MedDuell's advantage is update cadence (every 2 weeks vs every 15 months). On price there is nothing between them.

Both are free to download. MedDuell sells 2 in-app purchases, starting at $0.99 per month. arriba Edu asks for nothing beyond the download.

arriba Edu ships an update every 15 months, MedDuell every 2 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | arriba Edu | MedDuell |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 18 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [GPZK Gesellschaft fur Patientenzentrierte Kommunikation mbH](https://appshunter.io/developer/1560659014) | [Marces Jonuscheit](https://appshunter.io/developer/1745108446) |

## What reviewers say

### arriba Edu

[App page](https://appshunter.io/ios/app/arriba-edu/id1560659012)

This app supports healthcare professionals in shared decision-making with patients by visualizing evidence-based options. It serves as a simulator for students and residents to practice shared decision-making principles on mobile devices.

**Highlights:** Shared Decision Making (SDM) simulation, Evidence-based medical data visualization, Patient-centered approach, Self-study tool, Seminar and exam preparation, Educational content enrichment

**Features:** Vision Pro support

**In-app purchases:** none


### MedDuell

[App page](https://appshunter.io/ios/app/medduell/id6502347036)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MedDuellTrainer | $0.99 | per month |
| MedduellTrainer | $4.99 | per year |


## Frequently asked questions

### Is arriba Edu free?

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

### Is MedDuell free?

MedDuell is free to download, with in-app purchases available.

### Which is updated more often, arriba Edu or MedDuell?

arriba Edu ships an update every 15 months, and MedDuell every 2 weeks. Most recently, arriba Edu was updated on November 3, 2026 and MedDuell on October 27, 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.*