AsthmaHelp vs Ventilator Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AsthmaHelp
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.
- Asthma information
- Multi-page PDF reader
- Text-to-audio functionality
- Simple interface
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Simple Info App for Vanderbilt Children's Hospital with information for asthma suffers. The simple application offers a simple multi-page PDF reader with the ability to read the pages text to audio.
Ventilator Guide
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Learn how to use and troubleshoot your at-home ventilator. Step-by-step instructions guide you through setup, operation, and troubleshooting. This app is for educational purposes only and is NOT intended for medical advice, diagnosis or treatment. Always contact your physician or other qualified health provider with any questions or concerns you may have regarding the patient's medical condition.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | AsthmaHelp | Ventilator Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 32 months | Every 30 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 5 MB | 116 MB |
| Age rating | 4+ | 12+ |
| Developer | Randolph W Duerr | OSF Healthcare System |
In-app purchases
AsthmaHelp
No in-app purchases
Ventilator Guide
No in-app purchases
Questions
Is AsthmaHelp free?
Is Ventilator Guide free?
Do AsthmaHelp or Ventilator Guide have ads?
Which is updated more often, AsthmaHelp or Ventilator Guide?
Other comparisons
