# iCU Notes vs TruMonitor

The clearest difference is review sentiment: iCU Notes at 100% against TruMonitor's 34%. iCU Notes also leads on rating (4.8 vs 3.7) and monetization model (free vs free with in-app purchases). TruMonitor's advantage is update cadence (monthly vs every 10 months) and ratings volume (48 vs 12). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iCU Notes holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 12 and 48 respectively. Written reviews point the same way: 100% of iCU Notes's written reviews are positive against 34% of TruMonitor's.

iCU Notes ships an update every 10 months, TruMonitor monthly. The most recent releases landed on September 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | iCU Notes | TruMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/icu-notes/id487637612/reviews)** | [3.7 (48 ratings)](https://appshunter.io/ios/app/trumonitor-truvent/id1282064170/reviews) |
| Number of ratings | 12 | **48** |
| Positive reviews | **100.0% of reviews** | 34.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 148 MB |
| Requires iOS | **8.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [DocNotes Ltd](https://appshunter.io/developer/487637615) | [Trucorp Ltd](https://appshunter.io/developer/1248217455) |

## What reviewers say

### iCU Notes

[App page](https://appshunter.io/ios/app/icu-notes/id487637612)

A comprehensive pocket guide for critical care professionals, offering quick access to essential concepts, algorithms, and management strategies. Features include detailed modules, smart search, and evidence-based recommendations.

**Highlights:** 11 modules on critical care concepts, Alphabetized and smart search functionality, Over 80 color illustrations, 30+ clinical ICU guideline overviews, 18 emergency algorithms, Differential diagnoses and management strategies, Evidence-based recommendations

**Features:** macOS Compatibility

**In-app purchases:** none


### TruMonitor

[App page](https://appshunter.io/ios/app/trumonitor-truvent/id1282064170)

This app offers realistic medical simulation training for healthcare professionals and students. It allows for the creation of complex patient scenarios and real-time monitoring of vital signs, serving as a valuable revision tool for exams and teaching.

**Highlights:** Realistic medical simulation, Vital sign monitoring, Scenario creation, Bluetooth/Wi-Fi connectivity, Patient parameter alteration, ECG rhythm changes, Capnography options

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

**In-app purchases:** none


## Frequently asked questions

### Is iCU Notes free?

iCU Notes is free to download, with no in-app purchases.

### Is TruMonitor free?

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

### Which has better reviews, iCU Notes or TruMonitor?

iCU Notes is rated higher. iCU Notes averages 4.8 out of 5 from 12 ratings, while TruMonitor averages 3.7 from 48 ratings.

### Do iCU Notes or TruMonitor have ads?

Neither iCU Notes nor TruMonitor shows ads.

### Which is updated more often, iCU Notes or TruMonitor?

iCU Notes ships an update every 10 months, and TruMonitor monthly. Most recently, iCU Notes was updated on September 17, 2026 and TruMonitor on October 14, 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.*