InScribe - ML Handwriting Tool for iPad - Download here: https://apps.apple.com/us/app/inscribe-handwriting-for-ml/id1483383809?ls=1
This app is intended to be used in conjunction with the tutorial found here https://ml-dataset-preperation-tool.web.app/tutorial.html using the InScribe - ML Handwriting Tool for iPad app.
The InScribe tool is used to create hand written or drawing datasets using your finger of Apple Pencil and then easily classified and ready to import into CoreML for training and testing for Machine learning. once your model is train you can then use it for hand writing recognition that fits your use case.