What you get out of it.
Free gets you throwing and hearing what to fix. Pro is for when you want to watch it back and chase it down.
The fix reaches you where you stand
Spoken about 20 to 40 seconds after the throw, so the very next throw is where you try it. Next session it still knows what you were working on.
Held to a professional's own throws
What counts as good on your throw is measured from real professionals' throws, not rules of thumb. On Pro you pick which player sets your bar.
Drills for the fault you actually have
Anyone can read every drill and watch the demonstrations. On Pro the coach hands you the one for the fault it keeps seeing, and counts your good reps.
Watch it back with the coach talking
Pro keeps your last 10 throws. It stops on the moment a throw went wrong, circles what moved, and runs the pro beside you at the same moment.
Standing still, or your full run-up
Both are coached. New players are pointed to standing still first — that is where the throw itself gets fixed. Forehand coming soon.
Told in words that fit you
Beginner and amateur hear plain words anyone understands; pro hears real coaching language. How much it says at a time is your choice too.
See what the throw actually produced.
Nothing goes on your disc and there is nothing to buy. The phone films the release in slow motion and measures the disc itself — so “your nose is up” becomes a number you watch come down as you fix it.
It is your coach. Make it sound like it.
Only hear what you want to hear
If there is something you would rather it left alone, silence it and it never comes up again. Same for how much it says in the first place.
Pick the voice and the pace
Whose voice, how fast it talks, and whether it chimes at you. You are going to hear a lot of it.
See what good looks like, free
Watch a professional throw broken into its parts, with the three things that matter in each one. No camera, no account, no payment.
Your throws stay yours
Take a copy of everything we hold about you whenever you want it, or delete all of it and walk away. No email, no argument.
Start with a few throws and decide for yourself.
Nothing is hidden behind a card.