Airthings vs ISMTrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Airthings
Monitor and improve your indoor air quality with smart devices. Get real-time insights, track trends, and receive actionable advice to enhance focus, reduce allergies, and sleep better. Control your air purifier and stay informed about pollen forecasts.
- Quick device setup
- At-a-glance air quality indicators
- Detailed trend tracking
- Air purifier remote control
- 5-day pollen forecast
- Air quality notifications
- Personalized air reports
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Breathe better with Airthings! Smart air quality monitors & purifiers you can trust. Shift your state of being with Airthings. Our products can help you improve indoor air quality leading to better focus, calming of allergies, and enhancement of sleep while ensuring an overall more healthy home. It features: • Quick and easy device setup • AirGlimpse™: Color-coded indicators give you at-a-glance information about your air quality • Access to the detailed graphs to help you track and find trends over time • Set focuses for your devices - air quality data broken down into high engagement problems that you care about • Control your Renew air purifier from anywhere • 5-day pollen forecast for your location with actionable advice • Notifications inform you of poor air quality and suggest ways to improve it, fast • Tips for addressing common indoor air quality problems and how to make the most of your device • Recommendations on the best Airthings monitor for your needs • Subscribe to Air Reports - We’ll send you a monthly update which summarises all the sensor data for your location. This app supports all Airthings products. If you have questions about using the app or any of our monitors, please refer to the Airthings Help Center or contact support@airthings.com.
ISMTrack
This application serves as a system for tracking invasive species. It allows users to manage and monitor the presence of non-native plants and animals. The tool is designed for efficient data collection and management related to ecological threats.
- Invasive species tracking
- Management system
- Ecological data collection
- Species monitoring
- Data management
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Invasive Species Management Tracking System.
Screenshots
Verdict
The clearest difference is rating: ISMTrack at 5.0 against Airthings's 4.4. ISMTrack also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 17.6). Airthings's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (3K vs 1). On price, ads, in-app purchases and device support there is nothing between them.
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.
ISMTrack holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Airthings has 3K ratings behind it against 1, so its average is the more settled of the two.
Airthings ships an update fortnightly, ISMTrack every 5 months. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.
| Parameter | Airthings | ISMTrack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.0% of reviews | — |
| Number of ratings | 3K — better | 1 |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 104 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Airthings ASA | Charles T. Bargeron |
Customer experience
Airthings
ISMTrack
Bugs and requests
Airthings
Reported bugs
6 issues- App crashes frequently
- Unable to add new devices or accounts
- Incorrect color coding and data display
- Delayed or missing sensor data updates
- Bluetooth connectivity issues
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- Unexplained battery drain on devices
Requested features
6 requests- Add HomeKit integration
- Allow custom thresholds and notifications
- Improve data visualization and historical trending
- Add more detailed information on air quality issues and remedies
- Provide an iPad-optimized version of the app
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- Improve syncing and connectivity reliability
ISMTrack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Airthings
No in-app purchases
ISMTrack
No in-app purchases
