# Respiratory Notes vs Simple ABG Game

The clearest difference is rating: Simple ABG Game at 5.0 against Respiratory Notes's 4.0. Simple ABG Game also leads on in-app purchases (none vs 1) and ads (none vs shown). Respiratory Notes's advantage is iOS requirement (13.0 vs 18.2). On price, ratings volume and device support there is nothing between them.

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

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

## The numbers

| Metric | Respiratory Notes | Simple ABG Game |
| --- | --- | --- |
| 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/simple-abg-game/id6742337562/reviews)** |
| Number of ratings | **4** | 3 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 1 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Trevor Love](https://appshunter.io/developer/1797882735) |

## 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 |


### Simple ABG Game

[App page](https://appshunter.io/ios/app/simple-abg-game/id6742337562)

Master arterial blood gas (ABG) interpretation in an engaging, fast-paced game. Diagnose patient values to keep them alive, sharpening critical thinking and clinical decision-making skills. Ideal for healthcare students and professionals seeking a fun, gamified learning experience.

**Highlights:** Interactive ABG interpretation challenges, Patient health point system for diagnosis accuracy, Endless scenarios for high replay value, Gamified learning for healthcare professionals, Sharpen critical thinking and clinical decision-making

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Respiratory Notes free?

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

### Is Simple ABG Game free?

Simple ABG Game is free to download, with no in-app purchases.

### Which has better reviews, Respiratory Notes or Simple ABG Game?

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

### Do Respiratory Notes or Simple ABG Game have ads?

Respiratory Notes shows ads; Simple ABG Game does not.

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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.*