Classroom Environment vs MangroveApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Classroom Environment
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This App is used in conjunction with Classroom Environment Monitoring System, with nine main measurement parameters including PM2.5, PM10, TVOC, carbon dioxide, formaldehyde, illumination, noise, temperature, and relative humidity. The measured data is uploaded in real-time to the IoT cloud platform. After registering the equipment, users can view various parameters of classroom/indoor environment measured in real time.
MangroveApp
This app supports the research, education, and conservation of mangrove and tidal wetland environments. It facilitates partnerships between scientists, community volunteers, and traditional owners to advance global conservation efforts.
- Mangrove research support
- Tidal wetland education
- Global conservation initiatives
- Community volunteer partnerships
- Scientist collaboration
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MangroveWatch is a not-for-profit organisation that focuses on the research, education and conservation of mangrove and tidal wetland environments globally. Much of our work is channeled through our flagship program that is built on partnerships between scientists, community volunteers and traditional owners. See MangroveWatchers!
Screenshots
Verdict
The clearest difference is update cadence: MangroveApp at every 2 weeks against Classroom Environment's every 5 weeks. Classroom Environment's advantage is iOS requirement (12.2 vs 15.1). 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.
Classroom Environment ships an update every 5 weeks, MangroveApp every 2 weeks. The most recent releases landed on May 18, 2026 and June 11, 2026 respectively.
| Parameter | Classroom Environment | MangroveApp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 12 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | 山东远大朗威教育科技股份有限公司 | MangroveWatch Ltd |
In-app purchases
Classroom Environment
No in-app purchases
MangroveApp
No in-app purchases
Questions
Is Classroom Environment free?
Is MangroveApp free?
Do Classroom Environment or MangroveApp have ads?
Which is updated more often, Classroom Environment or MangroveApp?
Other comparisons
