During my life in the corporate world, during my years as a "drop out", and now as an author, body/mind coach and "live different" adept I have used about every time planning and productivity tool on the market - from paper based Time/system to Lotus Notes, from Tasktimer to Franklin stuff, and so on...
If you are changing your life, want to be productive, work in a "digital nomad" style and outside of corporate confinements - then you probably dont want clutter, "industry standards", over-complicated project management, Gantt charts and a dominant calendar filled with "meetings". You dont want a dumb "task list" either.
PROUD has as little overhead as possible, some really unique features (check out screens and video introduction!), is beautifully minimalist in its design - and it freaking WORKS. It does exactly what I need it to do, it reminds me, it keeps me on track, it helps me to focus, it helps to track/establish habits, etc.pp. - and all that without annoying me and getting in my way.
Nuff said. My longest review ever. Sorry. :D But had to be said. Now hit that buy button. It is a steal.
P.S.: very helpful and friendly devs, they know what they are doing, app-wise and in their methodology. This will only get better!