# qubeX by SKILLQUBE vs UPDATE SIM

The clearest difference is price: qubeX by SKILLQUBE at Free against UPDATE SIM's $49.99. UPDATE SIM's advantage is update cadence (daily vs every 2 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

qubeX by SKILLQUBE is free to download; UPDATE SIM costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

qubeX by SKILLQUBE ships an update every 2 months, UPDATE SIM daily. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | qubeX by SKILLQUBE | UPDATE SIM |
| --- | --- | --- |
| Price | **Free** | $49.99 |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/qubex-by-skillqube/id1490263523/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 148 MB | 7 MB |
| Requires iOS | 17.5 | **16.0** |
| Devices | iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [SKILLQUBE GmbH](https://appshunter.io/developer/1390516943) | [Osvaldo Campos Carvajal](https://appshunter.io/developer/6794471588) |

## What reviewers say

### qubeX by SKILLQUBE

[App page](https://appshunter.io/ios/app/qubex-by-skillqube/id1490263523)

This medical training app simulates a critical care monitor, allowing users to realistically adjust vital signs for lifelike training scenarios. It replicates real-life situations to enhance the quality and success of medical education.

**Highlights:** Simulates ZOLL XSerie monitor, Realistic vital sign adjustment, Lifelike training scenarios, Authentic system design, Enhances training quality

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

**In-app purchases:** none


### UPDATE SIM

[App page](https://appshunter.io/ios/app/update-sim-ecg-simulator/id6794471586)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is qubeX by SKILLQUBE free?

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

### Is UPDATE SIM free?

UPDATE SIM costs $49.99, with no in-app purchases.

### Do qubeX by SKILLQUBE or UPDATE SIM have ads?

Neither qubeX by SKILLQUBE nor UPDATE SIM shows ads.

### Which is updated more often, qubeX by SKILLQUBE or UPDATE SIM?

qubeX by SKILLQUBE ships an update every 2 months, and UPDATE SIM daily. Most recently, qubeX by SKILLQUBE was updated on October 7, 2026 and UPDATE SIM on September 28, 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.*