Report updated Apr 23, 2026
Black hole finder
For astronomy enthusiasts and citizen scientists interested in contributing to real-world cosmic research.
Overview · Full Intel report in progress
Black hole finder is an established education app that is completely free. With a 4.4/5 rating from 83 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Users review sky survey data to identify and exclude non-astrophysical light sources.
The app processes data captured by the BlackGEM telescope trio located in Chile.
The platform utilizes data from gravitational wave detectors to identify potential cosmic collision events.
How much does it cost?
Who Built It?
DDQ
Empowering citizen scientists to contribute to global environmental and astronomical research through mobile-based data collection. Bridging the gap between public participation and professional scientific inquiry.
Portfolio
11
Apps
What other apps does DDQ make?
Explore the full DDQ report
Portfolio breakdown, audience, momentum, and every app published by DDQ.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Black hole finder?
How's The Education Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Black hole finder
Key Takeaways
While the app provides a unique opportunity to contribute to scientific discovery, users report a need for better feedback mechanisms and training tools to improve data accuracy.
Where Is It Heading?
Trend analysis
Available very soon