# SimMon vs Vent Sim

The clearest difference is price: Vent Sim at Free against SimMon's $22.99. Vent Sim also leads on update cadence (every 5 days vs every 5 months). SimMon's advantage is in-app purchases (none vs 1) and chart position (#93 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Vent Sim is free to download; SimMon costs $22.99 up front. Vent Sim sells 1 one-off in-app purchase. SimMon asks for nothing beyond the download.

SimMon ships an update every 5 months, Vent Sim every 5 days. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SimMon | Vent Sim |
| --- | --- | --- |
| Price | $22.99 | **Free** |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/simmon/id364731597/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Paid | — |
| Best chart rank | **#93** | — |
| Size | 9 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Castle Andersen ApS](https://appshunter.io/developer/344683558) | [Code Blue Co.,Ltd.](https://appshunter.io/developer/1888422110) |

## What reviewers say

### SimMon

[App page](https://appshunter.io/ios/app/simmon/id364731597)

**Currently charting:** #93 Top Paid · Medical (US App Store)

This app provides a remotely controlled simulated patient monitor for medical training. It allows users to adjust vital signs like blood pressure and heart rate on one device, displayed on another, facilitating realistic simulation scenarios.

**Highlights:** Remote patient monitoring simulation, Adjustable vital signs (BP, SpO2, HR, RR), WiFi and Bluetooth connectivity, Simple setup and operation, Dual-device functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Vent Sim

[App page](https://appshunter.io/ios/app/vent-sim-ventilator-alarms/id6814319523)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $19.99 | one-time |


## Frequently asked questions

### Is SimMon free?

SimMon costs $22.99, with no in-app purchases.

### Is Vent Sim free?

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

### Do SimMon or Vent Sim have ads?

Neither SimMon nor Vent Sim shows ads.

### Which is updated more often, SimMon or Vent Sim?

SimMon ships an update every 5 months, and Vent Sim every 5 days. Most recently, SimMon was updated on October 20, 2026 and Vent Sim on October 13, 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.*