# ResolutionMD vs Air MD Professional Spirometry

ResolutionMD and Air MD Professional Spirometry both sit at 2.7 stars, but that hides the real split: 67% of ResolutionMD's written reviews are positive against 22% of Air MD Professional Spirometry's. Air MD Professional Spirometry's advantage is update cadence (monthly vs every 4 months) and ratings volume (9 vs 3). 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 — 2.7 for ResolutionMD against 2.7 for Air MD Professional Spirometry. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews are what separate them: 67% of ResolutionMD's written reviews are positive against 22% of Air MD Professional Spirometry's.

ResolutionMD ships an update every 4 months, Air MD Professional Spirometry monthly. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ResolutionMD | Air MD Professional Spirometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/resolutionmd/id444336555/reviews) | [2.7 (9 ratings)](https://appshunter.io/ios/app/air-md-professional-spirometry/id1040455418/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | **66.7% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 17 MB | 66 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Calgary Scientific Inc.](https://appshunter.io/developer/354551583) | [NuvoAir AB](https://appshunter.io/developer/898501906) |

## What reviewers say

### ResolutionMD

[App page](https://appshunter.io/ios/app/resolutionmd/id444336555)

Securely view and collaborate on patient medical images and reports from any device. This accredited diagnostic software integrates with EMRs and existing storage, ensuring sensitive data remains on your server. Offers interactive sharing, advanced viewing tools, and precise measurements for medical professionals.

**Highlights:** Secure image and report viewing, Interactive collaboration with practitioners, 2D, 3D, Cine, and MPR viewing, Precise measurement tools, Integrated with EMR and storage systems, Demo mode for full functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Air MD Professional Spirometry

[App page](https://appshunter.io/ios/app/air-md-professional-spirometry/id1040455418)

This professional medical app assists healthcare providers in diagnosing respiratory diseases and monitoring lung function. It pairs with a wireless spirometer to perform and manage spirometry tests, providing detailed reports and patient tracking.

**Highlights:** Measure FEV1, FVC, PEF, FEV1/FVC ratio, Detect errors and coach patients, Grade test sessions for quality, Utilize GLI equations for personalized results, Generate PDF reports, Track diseases and medications, Manage multiple patients (premium)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ResolutionMD free?

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

### Is Air MD Professional Spirometry free?

Air MD Professional Spirometry is free to download, with no in-app purchases.

### Which has better reviews, ResolutionMD or Air MD Professional Spirometry?

ResolutionMD and Air MD Professional Spirometry are both rated 2.7 out of 5 on the App Store, from 3 and 9 ratings respectively.

### Do ResolutionMD or Air MD Professional Spirometry have ads?

Neither ResolutionMD nor Air MD Professional Spirometry shows ads.

### Which is updated more often, ResolutionMD or Air MD Professional Spirometry?

ResolutionMD ships an update every 4 months, and Air MD Professional Spirometry monthly. Most recently, ResolutionMD was updated on October 12, 2026 and Air MD Professional Spirometry on October 2, 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.*