# Simple ABG Game vs VentRef

The clearest difference is ratings volume: VentRef at 42 against Simple ABG Game's 3. Simple ABG Game's advantage is iOS requirement (18.2 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Simple ABG Game against 5.0 for VentRef. That said, the two scores are not equally well evidenced: VentRef has 42 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | Simple ABG Game | VentRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/simple-abg-game/id6742337562/reviews) | [5.0 (42 ratings)](https://appshunter.io/ios/app/ventref/id6756503414/reviews) |
| Number of ratings | 3 | **42** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | Free |
| Size | 1 MB | 27 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Trevor Love](https://appshunter.io/developer/1797882735) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### 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


### VentRef

[App page](https://appshunter.io/ios/app/ventref/id6756503414)

A clinical reference tool for healthcare professionals managing mechanical ventilation and oxygen therapy. It provides information grounded in respiratory physiology and evidence-based critical care.

**Highlights:** Mechanical ventilation reference, Oxygen therapy reference, Respiratory physiology, Evidence-based critical care, Clinical decision support

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple ABG Game free?

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

### Is VentRef free?

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

### Which has better reviews, Simple ABG Game or VentRef?

Simple ABG Game and VentRef are both rated 5.0 out of 5 on the App Store, from 3 and 42 ratings respectively.

### Do Simple ABG Game or VentRef have ads?

Neither Simple ABG Game nor VentRef shows ads.

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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.*