OneThing will help you reach extraordinary results by focusing on OneThing that will make everything else much simpler or unneccecery for you to reach your dreams. Just as the domino brick can tip over a 50% larger brick then itself we can, by focusing on OneThing, reach extraordinary results.

After I began focusing on my OneThing I have seen extraordinary results. And when I searched for a way that would make it simpler to manage my OneThings I came across an empty desert. That’s why I created the OneThing app, to enable people like you and me to put this powerful strategy into practice.

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The OneThing app has OneFeauture that it is focusing on and that is: to help you reach extraordinary results by focusing on OneThing.

The app includes chapter summaries of the book for those who have not read it so we all can enjoy extraordinary results. But I do however recommend you to read the whole book.

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What you get as a Royal User:
- Dark mode
- Add unlimited numbers of categories where you can implement the OneThing
- Unlock archive where you can see all your old OneThings within each category
- Disable all ads
- Synchronize your OneThing to multiple iOS devices
- And all Royal Features to come

Royal User Tiers:
- Billed annually - Save 50%
- Billed each half year - Save 25%
- Billed per month - Full price

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Privacy Policy and Terms & Conditions can be found inside the app or on

Do you have questions or need to contact me please do so at

See you in the app!

What’s New

Version 1.0.2

Rome wasn't built in a day and that's why I keep bringing you great updates!

- Now you can enter promotional codes and get full access to the app and all its features.

- Killed of some bugs
- Data efficiency
- User experience
- User interface

What's the OneThing you can do and by doing so everything else becomes much easier or unnecessary for you to reach your goal?

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating


Carl Henningsson
32 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
You must be at least 17 years old to download this app.
Unrestricted Web Access
© Beevelopment - Carl Henningsson
In-App Purchases
  1. Full Access - Billed Monthly $8.49
  2. Full Access - Billed 6 Months $37.99
  3. Full Access - Billed Annually $49.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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