About this app
This quiz application is ideal for anyone who wants to learn the basics of an ROV system in just 5 minutes. If you work in the ROV industry, you can share this app with coworkers, family members, or friends to help them better understand your work. The quiz chapters help you retain what you’ve learned.
Latest release
What’s New
The application complies with the European regulations in force.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 27, 2026 · 11:16 AM Free
Screenshots
