Get the app

The same calculator, on your phone, working with no signal at all. All 1,547 tests from 53 federations are in the app itself, so it opens in an arena with one bar of reception exactly as it does at home.

The apps are not published yet. This page is where they will be, so it is the only address worth writing down: it sends an iPhone to the App Store and an Android phone to Google Play, and it is the link printed on every sheet shared out of the app.

What it does

• Every test, searchable, with the movements, the coefficients and the maximum printed on the sheet.
• Marks entered on a keypad rather than a keyboard, nought to ten in halves, one tap a movement.
• Each federation's own error of course rule, read from its own rule book.
• Sheets kept on the phone with the horse, the rider and the date, and shared as a PDF.
• Free, no account, no advertising, and nothing collected about you or your horse.

Or just use the website

The calculator on this site does the same arithmetic and needs nothing installed. The app is for marking at a show, where there is often no signal and a keyboard is the wrong tool.