Ignore the 1 star reviews, get the trial
So, what can it do? The functionality is fairly simple, which is just as well because there is no documentation and no tutorial. So you have to work it out for yourself. But once you have - and it really isn’t too hard - it is pretty straightforward and I’ve had no difficulty creating my first storyboard. So it loses a star for the lack of guidance on how to use it, but I am happy so far that it is doing what I hoped.
Finally, it keeps a fairly high score because it has a free companion app that helps export storyboards into Da Vinci, which I am using to edit the video. I have yet to trial that, but if it works as advertised, this is a fairly powerful tool for relatively little money and will save me time as I go.
Get the free trial, have a play, set a reminder to review your subscription if you’re worried it won’t deliver. But let’s not leave 1 star reviews because we’re too lazy even to sign up for a 30 day trial. Would it be nice for the developer to remove that obstacle to the trial? Sure. And I don’t doubt they would have better take-up of the app. But it’s not hard to manage your subs, and the reward is something simple and effective.