Crewingo vs Blue
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Crewingo
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CREWINGO's cloud-based HR platform is built with small and medium business in mind. Intuitive and designed to automate administrative work, engage your employees and free time to concentrate on what is really important... drive your business to new horizons with Just a click away.
Blue
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BlueC is the official mobile app of the Blue Carbon (Blue-C) project, dedicated to protecting and restoring the seagrass meadows and blue carbon ecosystems of the Black Sea. Seagrass meadows are among the planet's most powerful natural carbon sinks. Although they cover less than 0.5% of the sea bed, they account for a large share of the carbon stored in ocean sediments. The Blue-C project works to map, monitor, and conserve these vital habitats through science, education, and regional cooperation. WHAT YOU CAN DO IN THE APP โข Explore the project โ Learn about the Blue Carbon Project, its goals, and main activities. โข Meet the partners โ Discover the universities and institutions working together across the Black Sea region. โข Watch educational videos โ Stream the Black Sea Conservation Education Programme (BCEP) video series. โข Watch offline โ Download videos to your device and watch them anytime, without an internet connection. โข Access project tools โ Reach resources such as the Marine Litter Watch platform, the Seagrass Simulation Model, and the Online Education Programme. WHY IT MATTERS Blue carbon habitats help fight climate change, support biodiversity, and protect coastlines. By making this knowledge accessible, BlueC helps students, educators, researchers, and citizens understand and protect the Black Sea. ABOUT THE PROJECT The Blue-C project is co-funded by the European Union under the Interreg NEXT programme, bringing together partners from across the Black Sea basin to advance marine conservation, monitoring, and education. Learn more at blue-c.org
Screenshots
Verdict
The clearest difference is update cadence: Crewingo at every 3 weeks against Blue's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Crewingo ships an update every 3 weeks, Blue every 2 months. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | Crewingo | Blue |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.1 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 42 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Eravo Ltd | mustafa elgezen |
In-app purchases
Crewingo
No in-app purchases
Blue
No in-app purchases







