I had loads of trouble with this when it first came out (and when it was far more expensive too), so if you do try it then be careful.
This ‘new’ version which looks remarkably like the old (and almost completely useless) version of BeatSequencer.
I’m interested to note this statement in the app’s description VERY STABLE SEQUENCER ENGINE. That must be new as the previous sequencer could not be described that way.
Anyway, I won’t be trying this app again and certainly won’t pay for it a 2nd time as the developer never came back to answer my issues with the app.
If you do try it out then please let me know how you get on.