I don't have any Apple hardware, so if anyone is interested in trying to build the app for IOS, I will be happy to help you as I can. I'm not sure if I want to buy a developer account for $100/year to publish my free app, so if somebody out there has one and wants to publish the app (for free, as "ABC Songbook" with similar description to the Android listing and links to the repositories, proper attribution, etc.), you are free to do so.
I don't have any Apple hardware, so if anyone is interested in trying to build the app for IOS, I will be happy to help you as I can. I'm not sure if I want to buy a developer account for $100/year to publish my free app, so if somebody out there has one and wants to publish the app (for free, as "ABC Songbook" with similar description to the Android listing and links to the repositories, proper attribution, etc.), you are free to do so.