How to show special characters on Apple App Store product description?

Question

I see with some apps like Toodledo they use checkmarks for their revision history. How can you show/use special characters in an App Store product description? Does it allow H

Answer 1

UnicodeChecker is an excellent Mac app that contains a database of over 100,000 characters defined in Unicode. You can search for characters by their assigned English names. For example, search for "check" to find several kinds of checkmark characters. Once found, you can copy a character and paste into your description.

UnicodeChecker is free of cost.