# ECG Notes vs TruMonitor

The clearest difference is rating: ECG Notes at 4.7 against TruMonitor's 3.7. ECG Notes also leads on review sentiment (50% vs 34%) and iOS requirement (13.0 vs 15). TruMonitor's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, monetization model and device support there is nothing between them.

Both are free to download. ECG Notes sells 1 one-off in-app purchase. TruMonitor asks for nothing beyond the download.

ECG Notes holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 12 and 48 respectively. Written reviews point the same way: 50% of ECG Notes's written reviews are positive against 34% of TruMonitor's.

ECG Notes ships an update every 3 months, TruMonitor monthly. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ECG Notes | TruMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/ecg-notes-quick-look-up-ref/id1146393355/reviews)** | [3.7 (48 ratings)](https://appshunter.io/ios/app/trumonitor-truvent/id1282064170/reviews) |
| Number of ratings | 12 | **48** |
| Positive reviews | **50.0% of reviews** | 34.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 148 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Trucorp Ltd](https://appshunter.io/developer/1248217455) |

## What reviewers say

### ECG Notes

[App page](https://appshunter.io/ios/app/ecg-notes-quick-look-up-ref/id1146393355)

This pocket guide offers a quick reference for ECG interpretation and management, covering basics, 12-lead ECGs, ACLS, CPR, and emergency medications. It includes over 100 ECG strips and practice questions, with content updated to the latest guidelines. No internet connection is needed after initial download.

**Highlights:** 125 ECG rhythm strips, Comprehensive coverage: basics, ECG, ACLS, PALS, meds, CPR, CPR algorithms in tabular format, Test Yourself ECG strips with real-life arrhythmias, Clinical Tips and PALS coverage, SmartSearch technology for quick look-up, Offline content access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECG Notes-Ed.4 | $34.99 | one-time |


### 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 ECG Notes free?

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

### Is TruMonitor free?

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

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

ECG Notes is rated higher. ECG Notes averages 4.7 out of 5 from 12 ratings, while TruMonitor averages 3.7 from 48 ratings.

### Do ECG Notes or TruMonitor have ads?

ECG Notes shows ads; TruMonitor does not.

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

ECG Notes ships an update every 3 months, and TruMonitor monthly. Most recently, ECG Notes was updated on October 4, 2026 and TruMonitor on October 9, 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.*