Jun 26, 2023
Scrintal is a terrific app, one that I expect will continue to get better. Another alternative whiteboard type app is Milanote. In some ways Milanote is better than Scrintal: you can label the links between items on the board; you can drag a variety of elements onto the board; and when you've finished, you can export the whole board into a comprehensible Word document or PDF (among other formats). Scrintal's cards are more powerful note pages. Here's a quick video about Milanote:
I have no association with Milanote, other than being a user.