# Asthma Tracker vs Smart Asthma

The clearest difference is review sentiment: Smart Asthma at 79% against Asthma Tracker's 32%. Smart Asthma also leads on rating (4.2 vs 2.8). Asthma Tracker's advantage is in-app purchases (none vs 6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Smart Asthma sells 2 in-app purchases, starting at $1.99 per month. Asthma Tracker asks for nothing beyond the download.

Smart Asthma holds the better App Store score, 4.2 against 2.8. Both are backed by a comparable volume of ratings — 24 and 9 respectively. Written reviews point the same way: 32% of Asthma Tracker's written reviews are positive against 79% of Smart Asthma's.

Asthma Tracker ships an update every 3 weeks, Smart Asthma every 5 weeks. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Asthma Tracker | Smart Asthma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (24 ratings)](https://appshunter.io/ios/app/asthma-tracker/id930849539/reviews) | **[4.2 (9 ratings)](https://appshunter.io/ios/app/smart-asthma-forecast-asthma/id1409692428/reviews)** |
| Number of ratings | **24** | 9 |
| Positive reviews | 31.7% of reviews | **79.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 165 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Kantonsspital Baselland](https://appshunter.io/developer/1097787991) | [Smart Respiratory Products Ltd](https://appshunter.io/developer/1453426710) |

## What reviewers say

### Asthma Tracker

[App page](https://appshunter.io/ios/app/asthma-tracker/id930849539)

Easily track peak flow, medication, and symptoms to manage your asthma. Set reminders for daily tasks and take the Asthma Control Test™ monthly. Integrates with Health app and offers secure data sharing with your doctor.

**Highlights:** Track peak flow values, Record medication intake, Log asthma symptoms, Add contextual notes and events, Set medication and measurement reminders, Complete Asthma Control Test™, Integrate with Health app data, Secure data sharing with doctors

**In-app purchases:** none


### Smart Asthma

[App page](https://appshunter.io/ios/app/smart-asthma-forecast-asthma/id1409692428)

This app helps manage asthma by predicting attacks with AI, tracking symptoms, and providing personalized action plans. It integrates with a smart peak flow device for accurate lung function monitoring and allows easy data sharing with healthcare providers.

**Highlights:** AI asthma attack prediction, Peak flow monitoring, Symptom and inhaler tracking, Personalized asthma action plan, Data sharing with doctors, CompEx event detection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Annual subscription | $19.90 | per year |


## Frequently asked questions

### Is Asthma Tracker free?

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

### Is Smart Asthma free?

Smart Asthma is free to download, with in-app purchases available.

### Which has better reviews, Asthma Tracker or Smart Asthma?

Smart Asthma is rated higher. Asthma Tracker averages 2.8 out of 5 from 24 ratings, while Smart Asthma averages 4.2 from 9 ratings.

### Do Asthma Tracker or Smart Asthma have ads?

Neither Asthma Tracker nor Smart Asthma shows ads.

### Which is updated more often, Asthma Tracker or Smart Asthma?

Asthma Tracker ships an update every 3 weeks, and Smart Asthma every 5 weeks. Most recently, Asthma Tracker was updated on October 20, 2026 and Smart Asthma on October 26, 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.*