I have tried a LOT of to-do apps and this is the only one that did it for me.
I needed an app that allows easy input - which I do via Drafts, Do or the app itself - and quickly and conveniently reorganizes, reschedules and completes tasks.
I love it and use it everyday all day.
Bruceaarnold about Swipes - To do & Task list. Plan & Achieve goals., v2.8