It could be a lot better if everything worked
A wonderful app, except you can’t export the data. If you try to send it somewhere (text, email, etc.) it crashes and you’ll have to re-enter everything. If you try the other option of saving the txt file, it gets saved in a location inaccessible without jailbreaking. The only options are to copy 3+ screens of data by hand or take 4 photos with your phone and emailing the photos to your desktop. My system is an iPad Pro 6th gen running iPadOS 16.5.1. Same problem running on an iPad Pro 10.5 inch with 15.5.1. The share text feature does work on an iphone12 running 16.5.1