It’s kinda perfect. Good performance, well made controls for customization, and a surprising level of stability. It reminds me of delta emulator, in that it was in the oven for a long time before I picked it up, and I can feel the years of polish in every interaction. On top of that, the dev has been very responsive to my feedback emails and pleasant to talk to.
I got the lifetime license for $25 USD (other than AnkiMobile that’s the highest value App Store purchase I’ve ever made) and I don’t think I’ll regret my decision.
PS: use large Home Screen icons to hide the widget name!