Just a quick note on this.
Whilst we haven’t specifically been working on an iPad version we have made the current iPhone version a lot better when used on a iPad.
For these last versions a lot of testing has been on iPad and thus a lot of UI fixes have been made for iPad.
Also, if you have a recent iPad(Air or Pro) we have also discovered that they run the game MUCH faster than the best iPhone despite superficially having identical software to the iPhone 12. Insanely fast in fact.