Using OnePutt On the Course — 3 Taps to Your Line

2025-08-27

Can I use OnePutt during a round?

That’s the question our team asked more than any other while building OnePutt.
If it’s going to be useful on the course, it needs to be:

  1. Simpler to use
  2. Cleaner to see
  3. Easier to read at a glance

From there we defined our mission in one line:

See results from a single spot, with one hand, in three taps or fewer.


Designed for Play, Not Distraction

We rethought everything from a golfer’s point of view—then iterated, tested, updated, and tested again.
Because anything that slows down play isn’t an option.

Testing OnePutt on real greens
Field testing OnePutt on course.

The 3-Tap Flow (It’s Really This Simple)

1) Install OnePutt from the App Store
2) Sign in with Google or Apple (quick login)
3) Stand behind the ball, facing the cup
4) Tap the ball, then tap the hole (in that order)
5) Scan the green between ball and hole
6) Review the result and roll it on that line

That’s it.
Load time and analysis are effectively instant in normal conditions, so you can focus on the putt—not the phone.

OnePutt app — simple and fast
Simple UI, fast decisions.

No Extra Devices, No Sensors

You don’t need a separate device or any add-on sensors.
Your phone is enough. That’s the whole point—convenience on real greens.


More Than a Line on the Screen

OnePutt isn’t just a “line-showing tool.”
It helps you train your own eye for slope and set a reliable distance baseline.

Try this on a practice green:

  1. First, read with your eyes.
  2. Then, check with OnePutt.
  3. Notice the gap between your read and the actual line.

Over time, that deliberate loop builds true green-reading skill you can trust during a round.


Ready to Roll?

Whether you’re a beginner who wants a practical on-course guide,
a 90-shooter who needs to cut three-putts to two,
or a dedicated golfer training to own your reads
OnePutt is here to help.

Download on the App Store →


Best of luck on your next round.
— Team OnePutt 🎯