# AsthmaGo vs Polly App

The clearest difference is rating: Polly App at 5.0 against AsthmaGo's 4.7. AsthmaGo's advantage is update cadence (every 2 weeks vs every 4 weeks) and ratings volume (12 vs 3). On price, review sentiment, 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.

Polly App holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

AsthmaGo ships an update every 2 weeks, Polly App every 4 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AsthmaGo | Polly App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/asthmago/id1576739743/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/polly-app/id6756856741/reviews)** |
| Number of ratings | **12** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 48 MB | 63 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CMI Health Inc.](https://appshunter.io/developer/1054521049) | [MedIQ Health LLC](https://appshunter.io/developer/1863287744) |

## What reviewers say

### AsthmaGo

[App page](https://appshunter.io/ios/app/asthmago/id1576739743)

This app helps manage asthma by connecting to CMI Health devices like spirometers and oximeters. It allows users to conduct lung function tests, track trends, and share reports with their doctor. The app also includes a health assessment and logs for medications and symptoms.

**Highlights:** Connects to CMI Health devices, Home lung function testing, Pulse oximetry monitoring, Spirometry test reports, Trend graphs and cloud storage, Shareable physician reports, Asthma Control Test (ACT), Medication and symptom logs

**Features:** macOS Compatibility

**In-app purchases:** none


### Polly App

[App page](https://appshunter.io/ios/app/polly-app/id6756856741)

This app helps users manage asthma by tracking symptoms and medication adherence. It provides personalized insights and recommendations based on user data to improve asthma control. Future updates will integrate with a device for advanced biomarker measurements.

**Highlights:** Symptom logging, Medication adherence tracking, Custom insights and recommendations, Asthma control understanding, Future device integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AsthmaGo free?

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

### Is Polly App free?

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

### Which has better reviews, AsthmaGo or Polly App?

Polly App is rated higher. AsthmaGo averages 4.7 out of 5 from 12 ratings, while Polly App averages 5.0 from 3 ratings.

### Do AsthmaGo or Polly App have ads?

Neither AsthmaGo nor Polly App shows ads.

### Which is updated more often, AsthmaGo or Polly App?

AsthmaGo ships an update every 2 weeks, and Polly App every 4 weeks. Most recently, AsthmaGo was updated on October 10, 2026 and Polly App on October 24, 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.*