This app offers you a great way to learn "Cloud Symbols" and "Sky Cover Symbols".
- allow you to change "Cloud Symbols" and "Sky Cover Symbols" in this app.
- allow you to select the symbols that you need to learn, and gives the questions based on your choice at random.
This is very easy to use yet very powerful app to support your learning experience.
If you need to memorize the symbols, this is a go-to app for you!