# ABG interpreter vs VenTrainer

The clearest difference is review sentiment: ABG interpreter at 100% against VenTrainer's 33%. ABG interpreter also leads on iOS requirement (13.0 vs 15.0). VenTrainer's advantage is update cadence (every 4 months vs every 19 months) and rating (3.3 vs 3.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

VenTrainer holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: VenTrainer has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of ABG interpreter's written reviews are positive against 33% of VenTrainer's, so the app with the better star average is not the one people write more warmly about.

ABG interpreter ships an update every 19 months, VenTrainer every 4 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | ABG interpreter | VenTrainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/abg-interpreter/id1588117683/reviews) | **[3.3 (12 ratings)](https://appshunter.io/ios/app/ventrainer/id1615943506/reviews)** |
| Number of ratings | 2 | **12** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 14 MB | 270 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Kehinde Yahaya](https://appshunter.io/developer/1588117685) | [Hamilton Medical](https://appshunter.io/developer/1440816817) |

## What reviewers say

### ABG interpreter

[App page](https://appshunter.io/ios/app/abg-interpreter/id1588117683)

This medical app helps healthcare professionals interpret Arterial Blood Gas (ABG) results. It calculates key metrics, suggests differential diagnoses, and provides educational tips. A new quiz feature allows users to test and practice their interpretation skills.

**Highlights:** ABG result interpretation, Delta ratio calculation, Anion gap calculation, Differential diagnosis suggestions, Educational tips and explanations, Input validation, ABG interpretation quiz

**Features:** macOS Compatibility

**In-app purchases:** none


### VenTrainer

[App page](https://appshunter.io/ios/app/ventrainer/id1615943506)

This app provides a virtual training environment for healthcare professionals to learn and practice mechanical ventilation techniques. It simulates ventilator interfaces and patient physiology, allowing users to experiment with different strategies and observe real-time outcomes in a safe, controlled setting.

**Highlights:** Interactive 360° ventilator exploration, Physiologic patient model for real-time outcome monitoring, Simulate real-life ventilation with a GUI, Adjustable patient model with different lung conditions, ABG analysis to support ventilation strategy, Interactive 3D animation of ventilator models

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ABG interpreter free?

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

### Is VenTrainer free?

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

### Which has better reviews, ABG interpreter or VenTrainer?

VenTrainer is rated higher. ABG interpreter averages 3.0 out of 5 from 2 ratings, while VenTrainer averages 3.3 from 12 ratings.

### Do ABG interpreter or VenTrainer have ads?

Neither ABG interpreter nor VenTrainer shows ads.

### Which is updated more often, ABG interpreter or VenTrainer?

ABG interpreter ships an update every 19 months, and VenTrainer every 4 months. Most recently, ABG interpreter was updated on October 7, 2026 and VenTrainer on October 7, 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.*