Hi Peter, just letting you know if you type Stage only in app store Stage Traxx 3 does not appear as an option, which it should as Stage is a part of the name of ST3.
If you hit space bar after Stage_ then Stage Traxx 3 appears as an option, this little glitch can cause a lot of people not finding ST3 as the one word everyone will remember first is Stage witout a space and will not get any results unless they enter space as well which most likely they wont, Traxx is not a common word so what i am saying is you need to get Apple to address this as you are probably not getting the exposure you are entitled to or deserve.
If you type in Traxx you actually get ST3 so this word works correctly.
If you type in 3 you also dont get ST3 even if you enter space after it.
This should also find ST3 as its a part of the name and some custommers or potential buyers might only remember there was a 3 in the name when someone suggested they get ST3.