Decision Journal
Log decisions with your reasoning and confidence level, record what actually happened, and get a calibration report card that shows whether your confidence matches your track record.
Log a Decision
My Decisions
When a review date arrives, record what actually happened. That is how the journal sharpens your judgment.
Judgment Report Card
Calibration compares your confidence with your actual hit rate. Being wrong at 80% confidence twice is fine — being wrong at 80% confidence every time means you should dial your confidence down.
Start Over
Clears every saved decision from this device. This cannot be undone.
Go Deeper with the Book
Decision Journal is just the start. Decision Making Made Simple by Kimani Upshur, M.Ed. takes you deeper into the same topic — a clear, practical framework for making better calls with less second-guessing.