# VentXplorer vs VentRef

The clearest difference is ratings volume: VentRef at 42 against VentXplorer's 3. VentXplorer's advantage is iOS requirement (17.6 vs 26.0). On price, rating, review sentiment and update cadence 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 VentXplorer 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. Written reviews split almost evenly too, at 100% and 100% positive.

VentXplorer ships an update monthly, VentRef every 3 weeks. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | VentXplorer | VentRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/ventxplorer/id6747533157/reviews) | [5.0 (42 ratings)](https://appshunter.io/ios/app/ventref/id6756503414/reviews) |
| Number of ratings | 3 | **42** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 27 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Michael Brockman](https://appshunter.io/developer/1212422162) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### 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


### 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 VentXplorer free?

VentXplorer 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, VentXplorer or VentRef?

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

### Do VentXplorer or VentRef have ads?

Neither VentXplorer nor VentRef shows ads.

### Which is updated more often, VentXplorer or VentRef?

VentXplorer ships an update monthly, and VentRef every 3 weeks. Most recently, VentXplorer was updated on September 26, 2026 and VentRef on September 23, 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.*