Why Due over built-in Reminders app on iOS. Reminders has grown into a pretty neat app over the years. With iOS 18 it can even do Kanban view. Reminders on iOS also has the unique system advantage of having it's notifications stay on top of others until marked done. No other app has this permission as others I have tried, the notification just gets buried and I sometimes miss them.

With that said, Reminders remains just a tad basic for me for full life/project management. I just need deeper nesting! Currently in "My Lists" you can only go 2-deep. A folder then a list. I need folders inside folders.

I've been playing around with Twos App (https://www.twosapp.com/) for a month which replicates Bullet Journaling. But it is too complicated I think for my needs. I don't need my notes/journals inside my todo's app.