# SimMon vs Nerbio iTOF

The clearest difference is price: Nerbio iTOF at Free against SimMon's $22.99. Nerbio iTOF also leads on rating (5.0 vs 4.7) and update cadence (every 2 months vs every 5 months). SimMon's advantage is ratings volume (10 vs 3). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Nerbio iTOF is free to download; SimMon costs $22.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Nerbio iTOF holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

SimMon ships an update every 5 months, Nerbio iTOF every 2 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SimMon | Nerbio iTOF |
| --- | --- | --- |
| Price | $22.99 | **Free** |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/simmon/id364731597/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nerbio-itof/id1525979662/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 9 MB | 87 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Castle Andersen ApS](https://appshunter.io/developer/344683558) | [Nerbio Medical Software Platform Inc](https://appshunter.io/developer/1525979664) |

## What reviewers say

### SimMon

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

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


### Nerbio iTOF

[App page](https://appshunter.io/ios/app/nerbio-itof/id1525979662)

This medical application works with a specific device to provide quantitative monitoring of neuromuscular blocking agents. It enhances patient safety and accuracy in monitoring, offering wireless control for caregivers. The system is recommended by anesthesiologists for precise neuromuscular transmission monitoring.

**Highlights:** Quantitative neuromuscular transmission monitoring, Works with iTOF device hardware, Remote patient monitoring, Wireless control for caregivers, Automated quantitative monitoring, FDA cleared

**In-app purchases:** none


## Frequently asked questions

### Is SimMon free?

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

### Is Nerbio iTOF free?

Nerbio iTOF is free to download, with no in-app purchases.

### Which has better reviews, SimMon or Nerbio iTOF?

Nerbio iTOF is rated higher. SimMon averages 4.7 out of 5 from 10 ratings, while Nerbio iTOF averages 5.0 from 3 ratings.

### Do SimMon or Nerbio iTOF have ads?

Neither SimMon nor Nerbio iTOF shows ads.

### Which is updated more often, SimMon or Nerbio iTOF?

SimMon ships an update every 5 months, and Nerbio iTOF every 2 months. Most recently, SimMon was updated on September 21, 2026 and Nerbio iTOF 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.*