# qubeMRx by SKILLQUBE vs ActivSim

The clearest difference is in-app purchases: qubeMRx by SKILLQUBE at none against ActivSim's 2. ActivSim's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.5). On price, update cadence and ads there is nothing between them.

Both are free to download. ActivSim sells 2 in-app purchases, starting at $4.99 per month. qubeMRx by SKILLQUBE asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | qubeMRx by SKILLQUBE | ActivSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/activsim/id6747092947/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 229 MB | 156 MB |
| Requires iOS | 17.5 | **15.6** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SKILLQUBE GmbH](https://appshunter.io/developer/1390516943) | [Activ Life Limited](https://appshunter.io/developer/1802489978) |

## What reviewers say

### qubeMRx by SKILLQUBE

[App page](https://appshunter.io/ios/app/qubemrx-by-skillqube/id6471951856)

**Features:** macOS Compatibility

**In-app purchases:** none


### ActivSim

[App page](https://appshunter.io/ios/app/activsim/id6747092947)

This educational platform offers interactive simulations for mastering Advanced Cardiac Life Support (ACLS) algorithms and ECG interpretation. It's designed for healthcare professionals, students, and emergency responders to practice critical skills.

**Highlights:** ECG waveform simulation, ACLS algorithm practice, ECG pattern recognition, Vital signs monitoring, Defibrillation simulation, Cardioversion simulation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Annual | $44.99 | per year |


## Frequently asked questions

### Is qubeMRx by SKILLQUBE free?

qubeMRx by SKILLQUBE is free to download, with no in-app purchases.

### Is ActivSim free?

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

### Do qubeMRx by SKILLQUBE or ActivSim have ads?

Neither qubeMRx by SKILLQUBE nor ActivSim shows ads.

### Which is updated more often, qubeMRx by SKILLQUBE or ActivSim?

qubeMRx by SKILLQUBE ships an update every 3 months, and ActivSim every 3 months. Most recently, qubeMRx by SKILLQUBE was updated on October 8, 2026 and ActivSim on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*