# qubeXA by SKILLQUBE vs ActivSim

The clearest difference is in-app purchases: qubeXA 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, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for qubeXA by SKILLQUBE against 5.0 for ActivSim. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | qubeXA by SKILLQUBE | ActivSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/qubexa-by-skillqube/id1548008422/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/activsim/id6747092947/reviews) |
| Number of ratings | 1 | 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** | Free with in-app purchases |
| Size | 148 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

### qubeXA by SKILLQUBE

[App page](https://appshunter.io/ios/app/qubexa-by-skillqube/id1548008422)

This app simulates the Zoll Medical X series Advanced monitor, offering realistic adjustment of vital signs for lifelike training experiences. It replicates real-life scenarios to achieve higher quality training outcomes.

**Highlights:** Simulates Zoll X Advanced monitor, Realistic vital sign adjustment, Lifelike training scenarios, Authentic system design, Controlled by qubeCONTROL app

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

**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 qubeXA by SKILLQUBE free?

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

### Is ActivSim free?

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

### Which has better reviews, qubeXA by SKILLQUBE or ActivSim?

qubeXA by SKILLQUBE and ActivSim are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

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

Neither qubeXA by SKILLQUBE nor ActivSim shows ads.

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

qubeXA by SKILLQUBE ships an update every 3 months, and ActivSim every 3 months. Most recently, qubeXA by SKILLQUBE was updated on September 21, 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.*