# Respiratory Notes vs VentXplorer

The clearest difference is rating: VentXplorer at 5.0 against Respiratory Notes's 4.0. VentXplorer also leads on in-app purchases (none vs 1) and ads (none vs shown). Respiratory Notes's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ratings volume and update cadence there is nothing between them.

Both are free to download. Respiratory Notes sells 1 in-app purchase, starting at $39.99 per year. VentXplorer asks for nothing beyond the download.

VentXplorer holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Respiratory Notes ships an update every 6 months, VentXplorer every 7 months. The most recent releases landed on August 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Respiratory Notes | VentXplorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/respiratory-notes/id6569241898/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ventxplorer/id6747533157/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 5 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Michael Brockman](https://appshunter.io/developer/1212422162) |

## What reviewers say

### Respiratory Notes

[App page](https://appshunter.io/ios/app/respiratory-notes/id6569241898)

This app provides a comprehensive, procedure-based reference for respiratory therapy information. It includes illustrations, forms, and algorithms to aid in study and practice, with content organized around protocols and new pulmonary disease tabs. An in-app purchase unlocks all content, and a subscription offers continuous updates.

**Highlights:** Procedure-based format, Supporting illustrations and tables, Fill-in-the-blank forms, Algorithms based on AARC Guidelines, SmartSearch technology, Offline content access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Respiratory Notes | $39.99 | per year |


### VentXplorer

[App page](https://appshunter.io/ios/app/ventxplorer/id6747533157)

A comprehensive learning tool for healthcare professionals to understand mechanical ventilation. It offers interactive waveform graphics and evidence-informed explanations to master ventilator concepts, modes, and troubleshooting. Study anytime, anywhere with offline access and a privacy-first design.

**Highlights:** Interactive waveform visualization, Educational modules on ventilation, Troubleshooting guides for common patterns, Offline access for study, Privacy-first design with no data tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Respiratory Notes free?

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

### Is VentXplorer free?

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

### Which has better reviews, Respiratory Notes or VentXplorer?

VentXplorer is rated higher. Respiratory Notes averages 4.0 out of 5 from 4 ratings, while VentXplorer averages 5.0 from 3 ratings.

### Do Respiratory Notes or VentXplorer have ads?

Respiratory Notes shows ads; VentXplorer does not.

### Which is updated more often, Respiratory Notes or VentXplorer?

Respiratory Notes ships an update every 6 months, and VentXplorer every 7 months. Most recently, Respiratory Notes was updated on August 19, 2026 and VentXplorer on September 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.*