Caeli vs EcomPlay
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Caeli
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Geolocated and real-time air quality application, developed by AtmoTrack, now available. This application allows you to know in real time the quality of the surrounding air on the scale of your street. In addition to that, it advises you on the best practices to adopt depending on the level of pollution. With version 3.0, you can now send information about your environment directly to your city!
EcomPlay
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EcomPlay helps you monitor air quality and manage Ecomesure sensors from your smartphone. Designed for Ecomesure connected air quality monitors, the app helps you install, connect and organize your sensors in just a few steps. Scan a QR code to access your data, check live measurements, view sensor status and locate your devices on a map. Use EcomPlay to follow key air quality indicators such as AQI, PM2.5, CO2, temperature and humidity, and explore historical trends through clear data views. Main features: ⢠Quick QR code scan to access sensor data ⢠Real-time air quality indicators ⢠Sensor status and alerts ⢠Map view of connected sensors ⢠Historical charts and advanced data views ⢠Simple management of multiple sensors and zones EcomPlay makes air quality visible, understandable and easier to manage from your mobile device.
Screenshots
Verdict
The clearest difference is update cadence: Caeli at fortnightly against EcomPlay's every 9 months. Caeli also leads on iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Caeli ships an update fortnightly, EcomPlay every 9 months. The most recent releases landed on September 10, 2026 and August 11, 2026 respectively.
| Parameter | Caeli | EcomPlay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly ā better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 ā better | 15.1 |
| Further details ā not scored | ||
| Size | 48 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | 42 Factory | Ecomesure |
In-app purchases
Caeli
No in-app purchases
EcomPlay
No in-app purchases









