Just installed this but you can only add 3 tasks before you have to pay, and you will get a ton of notices to try to get you to pay before you even hit that. The interface is nice, clean, and easy to use and is exactly what I'm looking for, but it's $7/mo or $30/yr to use this to-do list. I would definitely pay a one-time fee but the subscription model is way too expensive. I think this could help my ADHD a ton, but it's too much for a to-do list that gets refreshed everyday. I'll uninstall.