Frankly, I don't know whether AppStore offers only OSX apps (or you can also buy iOS apps, or certain website access). It also doesn't mean that it's not some kind of portable application (working also on OSX). That's also suggested by the "Download" link below AppStore link, which may mean that there is also other forms of whatever Dash is, apart from the form which is available through AppStore.
Ok, I guess the target audience would in 99% _guess_ what Dash is, but that still doesn't mean that it shouldn't be written somewhere clearly.
Ok, I guess the target audience would in 99% _guess_ what Dash is, but that still doesn't mean that it shouldn't be written somewhere clearly.