# Büffeln DRK Trainer vs corpuls simulation

The clearest difference is review sentiment: corpuls simulation at 100% against Büffeln DRK Trainer's 46%. corpuls simulation also leads on in-app purchases (none vs 3). Büffeln DRK Trainer's advantage is update cadence (weekly vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Büffeln DRK Trainer sells 3 one-off in-app purchases. corpuls simulation asks for nothing beyond the download.

Büffeln DRK Trainer ships an update weekly, corpuls simulation every 2 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Büffeln DRK Trainer | corpuls simulation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 84 MB | 1.5 GB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 17+ |
| Developer | [IRIS Solutions GmbH](https://appshunter.io/developer/380657988) | [corpuls GS Elektromedizinische Geräte G. Stemple GmbH](https://appshunter.io/developer/1466626423) |

## What reviewers say

### Büffeln DRK Trainer

[App page](https://appshunter.io/ios/app/buffeln-drk-trainer/id1478380820)

Prepare for various German Red Cross (DRK) certifications with this comprehensive study tool. It offers practice questions for rescue dog team exams, first aid training, and general first aid knowledge. Learn efficiently with progress tracking, offline access, and online updates.

**Highlights:** DRK rescue dog team exam preparation, Sanitary service training questions, First aid knowledge testing, Progress tracking, Offline learning capability, Online updates, Cross-device progress synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DRK Erste Hilfe Wissen | $3.99 | one-time |
| Rettungshundeteam-Prüfung | $8.99 | one-time |
| Arbeitsbuch Sanitätsdienst | $12.99 | one-time |


### corpuls simulation

[App page](https://appshunter.io/ios/app/corpuls-simulation/id1521235126)

This app offers realistic training scenarios for medical professionals, simulating unexpected complications to prepare them for real-life critical situations. It features a scenario editor and connects to physical training equipment for enhanced practice.

**Highlights:** Realistic parameters and curves, Safe training environment, Scenario editor, Simulation consumables, Original accessories integration, Multiple languages, Bluetooth/WiFi connectivity

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Büffeln DRK Trainer free?

Büffeln DRK Trainer is free to download, with in-app purchases available.

### Is corpuls simulation free?

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

### Do Büffeln DRK Trainer or corpuls simulation have ads?

Neither Büffeln DRK Trainer nor corpuls simulation shows ads.

### Which is updated more often, Büffeln DRK Trainer or corpuls simulation?

Büffeln DRK Trainer ships an update weekly, and corpuls simulation every 2 months. Most recently, Büffeln DRK Trainer was updated on September 24, 2026 and corpuls simulation on September 10, 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.*