Duty Fit · Last updated 2026-09-29

Support

Scrolling Is Evil LLC makes Duty Fit. Write to [email protected]. Tell us your phone model, the test and what happened. Please do not send health details by email.

Scores and tables

Every calculator is scored from the official table it names on the Sources screen (Settings, then Sources and scoring), with the document and date. Your official score is the one your test administrator records. If a score here does not match the current official table, write to us with the test, age group, event result and the score you expected, and we will check it against the source. The services update their tables from time to time, and we update the app when they do.

Subscription

The calculators, history and sharing are free. Week 1 of any plan is free. The full plan needs a subscription, monthly or yearly, bought through your phone's store and renewing until you cancel. Cancel any time in your phone's store subscription settings, at least a day before it renews. We cannot cancel or refund a store purchase: ask the store you bought from.

Bought on another phone or reinstalled? Open the full plan screen and tap Restore purchases, or use Restore purchases in Settings.

Your data

Everything is stored on your phone only, so a new phone starts empty unless your phone backup restores it.

Reporting a problem

A wrong score, a plan that will not build or a purchase that did not unlock: write to us and we reply as soon as we can.