How Likely

Improve your prediction accuracy with How Likely! 

Record predictions and calibrate yourself -- see how likely your predictions actually were versus how likely you thought they were! Find out if you tend to be overconfident, underconfident, or appropriately confident.

Tag each prediction with categories so you can see how well you do for each category.

Optionally enable iCloud sync for multiple devices.

Make predictions about anything you want! All of your prediction data is private to you.