Every practice with a purpose.
Get ready for your next tournament. SeamSight runs every practice in your ear, drill by drill, and shows you how it went.
Free on the App Store. Ages 13 and up.
Plan. Play. See. Plan better.
Plan
Add your tournament. Your weeks build toward it, planned by your coach or by you.
Play
The app calls each drill, counts you in and keeps time. Music keeps playing.
See how it went
Heart rate, recovery after every rest and, when you film, where your shots landed.
Plan the next one
Up to three things to change next time, so each week builds on the last.
Hit a lot of balls. Watch the numbers climb.
Players get better by putting in the time, week after week. SeamSight counts the minutes of every practice and, when you film with SwingVision, every shot. You see whether the time went to the right work.
A totals view for today, this week and this year is on the way.
One plan, three views of it.
Players
Know exactly what to do at every practice before a tournament, and see whether it’s working.
For players →Coaches
Plan every player’s week on your phone, toward their next tournament, and see what really happened.
For coaches →Parents
See the plan and whether each practice happened, without asking.
For parents →Three kinds of work, mixed for the week you’re in.
Foundational drills build the strokes. Strategic games add a tactic. Match Play puts it under pressure. Far from a tournament, most of the time goes to drilling. As it gets close, more goes to playing points.
Where your shots really land.
Film with SwingVision and share the export. SeamSight matches it to your practice and scores every drill on four levels:
- In: the ball landed in.
- Direction: and on the side the drill aimed it.
- Depth: and past the service line.
- Target: and in a 2.5 × 1.5 m box in the deep corner.
With heart rate next to it, you see whether your shots hold up when you’re tired.
An honest read-out after every practice.
Measured against your own usual, not someone else’s: are you fitter, did accuracy hold up at high heart rate, did speed come without losing the ball? Then up to three things to change next time.
The gear you already have.
- Apple Watch: run the whole practice from your wrist.
- Apple Health: heart rate from Garmin, Polar, Huawei and other watches.
- Bluetooth heart-rate chest straps.
- SwingVision exports, for shot accuracy and ball speed.
Your data stays yours.
No ads. No location. Your heart rate is never sold and never used for advertising. Usage analytics uses a random ID and you can switch it off.
Questions
What does it cost?
Nothing. SeamSight is free on the App Store.
Do I need an Apple Watch?
No. The iPhone runs the whole practice. A Watch adds heart rate and lets you leave the phone in your bag. A Bluetooth chest strap, or another watch that saves to Apple Health, works for heart rate too.
Do I need SwingVision?
Only for shot accuracy. Film with SwingVision, share its export to SeamSight, and every drill gets scored. Everything else works without it.
Is there an Android version?
Not yet. SeamSight is for iPhone, with an optional Apple Watch app.
Do I need a coach?
No. Start with a ready practice for your playing style, build your own, or plan your weeks toward a tournament yourself. If you have a coach, they can plan for you in the app, and you can still add your own.
Who can use it?
Anyone 13 or older: tournament players with or without a coach, coaches, and parents of teen players.
Try it at your next practice
Free on the App Store. iPhone, with or without an Apple Watch. Ages 13 and up.