Tried many others, 2Do bests them all
Using 2Do across Mac and iOS devices and love it.
Have tried Things, Clear, Wunderlist, Toodledo, Reminders and finally 2Do which is perfect for me and fills all the gaps I ran into with others. I wanted something that synced with iCloud/Reminders, but something more robust than Reminders.
With 2Do you can keep things as simple as you want, or dive into layers of features like tagging, time and date start/due/duration, actions, attachments and more. Syncing with reminders lets me use shared lists also that I can sync with my wife. The desktop app is likewise fantastic!
Oh, and want to export your data? Simple...unlike trying to move from Wunderlist when I switched over to 2Do.
dbcboy about
2Do - Todo List, Tasks & Notes, v3.7.1