No way to test the app without paying
This is a subscription only app that will not run without payment first. This means that there is no “try before you buy” mechanism. Currently they want $4.00 a month to use the app. I don’t use my iPad enough to justify that at all especially when I’d only use it to look at things in meetings (laptop my primary development environment). That sort of puts it immediately on my blacklist. Sadly that also put it on my blacklist for company presentations as well.