OneStone is personal decision making app leveraging the power of MCDAs (multi-criteria decision analysis) tables, and greatly simplifying the experience for the user. In three simple steps users can create powerful and accurate solutions, ending analysis-paralysis from dilemmas simply. OneStone saves inputs and can make them available to others, thus building a powerful repository of ideas, suggestions, alternatives and templates.

No other app has leveraged this concept before in such detail, which is why I created the concept.

The app was entirely designed in Figma, illustrations and icons were made in Adobe Photoshop and Illustrator.
Renders below were made using a mix of Adobe Photoshop, Illustrator, and Blender.

OneStone’s application and psychology theory are based from the book The Three Secrets of Wise Decision Making by the late professor Dr. Barry F. Anderson.

Check out the project on Figma here.