From the team at Tee Time Trainer Now in beta

The Cut Line — sink the putt

Press play.
Practice like you're being coached.

No planning. No typing. No deciding what to work on.
Cut Line runs your session — paced, graded, two taps max per shot.

Join the beta Free · iOS · Apple Watch companion included

How a session feels

Press play. Follow. Get your verdict.

You show up. Cut Line does the thinking.

01 Two taps per shot
Cut Line putt screen: a 21-foot putt with Made It, Two Putt and 3 or More result bands

Every input is a tap. Distance set, result logged. Nothing to type, ever.

02 Scored as you go
Cut Line post-shot screen: the ball rolling toward the hole, plus 0.9 strokes gained, making the cut

Every shot measured in strokes gained — the same math the Tour uses.

03 A verdict, not a spreadsheet
Cut Line home screen: streak of 3, ten cuts made in twenty-one rounds played

Made the cut or missed it. Build your streak. Done in minutes.

Range or green

Two sessions. One habit.

The Range Session

25 minutes, block by block. The app paces you through a structured plan — you hit, tap the grade, move on. At the end: an A–D grade and your own Range Cut line to beat next time.

Cut Line range plan screen: four timed blocks — warm-up, wedges, irons, driver — with a Start Session button

The Putting Game

5 minutes, 9 putts, tournament pressure on every one. Lag it close, tap the result, see if you beat the Tour.

Cut Line putt screen: a 21-foot putt with Made It, Two Putt and 3 or More result bands

Apple Watch

Leave the phone in the bag.

Log every putt from your wrist — the watch stays awake for the whole session, confirms each shot before it counts, and shows your strokes gained the moment the ball drops. No separate sign-in, ever.

Apple Watch showing putt 1 of 9, four feet, with a Done button
Apple Watch showing plus 0.4 strokes gained, making the cut

Honest scoring

Graded against the PGA Tour.

Strokes gained on every shot — no vanity stats.

Made the cut or missed it — a verdict, not a chart.

A new tournament every Monday. Three attempts. One leaderboard.

The ask

Cut Line is in beta. We need real golfers playing it and telling us what's wrong with it. If practice ever felt like rolling balls without a goal — this was built for you.

— The Tee Time Trainer team

Show up. Press play. Get better.

Join the TestFlight beta Free · iOS · We want your honest feedback