The best thing about scapel I like most as there are no limitations for what can be written in this app! There isn’t anything bad either since everything works well but sometimes when opening documents from other applications my phone freezes (iOS). This happens very often now after updating iOS 13 last week; however if i restart then all goes back fine again until next time around!! So please wait before applying updates because they might cause some problems along these line too. ! Overall great tool just keep working hard at developing more features. Writing down thoughts/ideas without having any limitation helps me organize myself better especially writing things out by hand instead typing makes sense much easier than going through mind while trying not get distracted during lectures etc.. I like the fact that I can have multiple notes on one sheet and I can connect them with arrows to make a diagram. It is also quite easy to make a flowchart. I also like that it is free. I have a few other programs that are less intuitive and require a steep learning curve. I would recommend it to anyone who is looking for a simple diagraming tool. I can make flowcharts and create diagrams using Scapple. I can also share my diagrams with others and they can easily make notes on them.