# AsthmaHelp vs Ventilator Guide

AsthmaHelp and Ventilator Guide are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AsthmaHelp ships an update every 32 months, Ventilator Guide every 30 months. The most recent releases landed on June 3, 2026 and March 4, 2026 respectively.

## The numbers

| Metric | AsthmaHelp | Ventilator Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/asthmahelp/id1062621245/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 30 months** |
| Monetization | Free | — |
| Size | 5 MB | 116 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Randolph W Duerr](https://appshunter.io/developer/629212455) | [OSF Healthcare System](https://appshunter.io/developer/1053621635) |

## What reviewers say

### AsthmaHelp

[App page](https://appshunter.io/ios/app/asthmahelp/id1062621245)

This app provides essential asthma information for sufferers and their families. It features a multi-page PDF reader with text-to-audio functionality for easy access to educational content.

**Highlights:** Asthma information, Multi-page PDF reader, Text-to-audio functionality, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Ventilator Guide

[App page](https://appshunter.io/ios/app/ventilator-guide/id1522572803)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AsthmaHelp free?

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

### Is Ventilator Guide free?

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

### Do AsthmaHelp or Ventilator Guide have ads?

Neither AsthmaHelp nor Ventilator Guide shows ads.

### Which is updated more often, AsthmaHelp or Ventilator Guide?

AsthmaHelp ships an update every 32 months, and Ventilator Guide every 30 months. Most recently, AsthmaHelp was updated on June 3, 2026 and Ventilator Guide on March 4, 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.*