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What Apple Watch can measure in your golf swing

Apple Watch on your lead wrist reads your hands and times your tempo. AirPods and your iPhone add your head and hips.

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Yes. For Apple Watch golf swing data, wear Apple Watch on your lead wrist, where it moves with your hands from address to finish.

Striped uses it to time your tempo at the hands and trace your hand path, plane and speed. AirPods add your head, and the iPhone in your pocket adds your hips.

Can Apple Watch track your golf swing?

Apple Watch on your lead wrist rides along with your hands, so it moves through the whole swing. A 2024 study of golf swing tracking with one wrist-worn sensor followed the wrist of 20 golfers, and its authors relate the method to smartwatches.

Apple’s WWDC23 talk on Core Motion names golf as a short, impact-based use case. During a workout, Apple Watch can deliver accelerometer data at 800 Hz and device motion at 200 Hz.

While you record, Striped on Apple Watch runs a golf workout session so Apple Watch can capture wrist motion in full detail.

A number right after the swing can help your game, because it ties what you felt to what your hands did. A steady tempo and a repeatable hand path can help your contact.

What Apple Watch reads on your lead wrist

In the session report, the hand path card follows the hand that wears your Apple Watch. Its cells read:

  • Plane: how steeply your hands swing back, in degrees from level.
  • Wobble: how far your hands stray from that plane.
  • Change: how much steeper or flatter the downswing is than the backswing.
  • Hands: your hands’ top speed.
Follow the hands to the top and back down, then read Change to see whether the downswing ran flatter or steeper. Captured in the Striped app.

Apple Watch times every stroke, chips and putts included. On a putt, the card adds Wrist turn, how far your wrist rotates through the stroke.

Live wrist feedback travels from Apple Watch to iPhone over Bluetooth, and Apple Watch keeps recording if that connection drops. The golf swing path guide explains why a repeatable hand path can help.

How Apple Watch times your tempo

Striped times your hands. Apple Watch marks the top of the swing where your hands reverse, then splits each swing into backswing and downswing time.

Their ratio is your tempo. At 3:1, the backswing takes three times as long.

After each swing, you hear a soft chime and then your ratio in your AirPods.

In one 7-iron session, the backswing averaged 0.85 s and the downswing 0.29 s, for a session ratio of 2.9 (example swings from one session).

Tempo ratio of each swing in one 7-iron session, timed at the hands by Apple WatchThree bars, one for each swing of a 7-iron session, rising from 2.8 to 2.9 to 3.0, then a session bar at 2.9. A dashed line marks 3:1 at the height of the third swing.Swing 12.8Swing 22.9Swing 33.0Session2.92.53.53:1
Example swings from one session. Each swing’s backswing-to-downswing ratio, with the session average and a 3:1 line. Measured with Striped.

Eleven irons sessions show how a session average can move from day to day. The middle half of them sat between 2.63 and 3.03 (example data from 11 practice sessions).

MeasureValue
Lowest session2.25
Middle half2.63–3.03
Median session2.85
Highest session3.05
Example data from 11 practice sessions. The average tempo ratio of each irons session, timed at the hands by Apple Watch. Measured with Striped.

Seeing your ratio across days can help you notice when your rhythm changes. The golf tempo guide covers what 3:1 means and how to train it.

What AirPods and your iPhone add

Striped adds two devices, so one session covers your hands, head and hips:

  • Your iPhone, in your front pocket, reads how far your hips turn and slide from address.
  • AirPods read how your head moves from where it was at address, and how far it turned at the top.

Apple’s WWDC23 talk adds that AirPods head tracking uses the same device-motion algorithms as iPhone and Apple Watch.

Notice the head turn away from the target at the top, then dip slightly through impact. Captured in the Striped app.

Hands, head and hips in one report can help you see what moved differently on a swing that felt off. It is a new way to measure your swing with the iPhone, AirPods and Apple Watch you already own.

How to set up Apple Watch in Striped

Striped runs on Apple Watch with watchOS 10 or later, paired with an iPhone on iOS 17 or later.

  1. Wear Apple Watch on your lead wrist. Apple’s guide to wearing Apple Watch asks for a fit that is “snug but comfortable,” so the back stays against your skin.

  2. Open Striped on Apple Watch. On iPhone, Profile Devices shows whether your Apple Watch is ready.

  3. In Profile Devices Watch setup, check that Configured wrist and Digital Crown match how you wear Apple Watch. To change either one, use Watch Orientation in the Watch app on iPhone.

  4. When iOS asks, allow Health access for Striped. Apple Watch can then run its golf workout session while you record.

  5. Turn on Wrist tap on swing if you want a tap. Apple Watch then taps once for each swing Striped counts.

  6. Put your iPhone in your front pocket and your AirPods in. On Practice, pick Irons, tap Start session, lock the screen and hit balls. You can stop the session from iPhone or Apple Watch.

Striped on iPhone and on Apple Watch share wrist data only when both run the same version. The support page shows how to update each one.

Which Apple Watch golf app do you need?

A golf app for Apple Watch can do one of two jobs:

  • On the course, a GPS app shows yardages while you play.
  • On the range, a swing app reads how you move while you practice.

Striped does the second job. It is a golf app with Apple Watch, iPhone and AirPods working as one, and it speaks the numbers you choose after each swing.

Its spoken stats can include hand plane, hand speed and hand wobble from Apple Watch. The golf swing analyzer guide sets Striped beside two wrist sensors you buy and wear.

Keep the audio for practice

Striped’s metronome plays three tones in your AirPods, for takeaway, top and impact. The spoken numbers after each swing come through them too.

Both are for practice only. The R&A’s Rule 4.3 does not allow audio that helps with swing tempo during a round. SCGA’s guide to audio and the Rules adds that there are no restrictions before or after a round.

Keep the tones and spoken numbers for the range and the practice green. To rehearse a pace at home, the free web metronome plays the app’s paces in your browser.

Sources

  1. Enhancing accuracy and convenience of golf swing tracking with a wrist-worn single inertial sensor (Kim and Park, Scientific Reports, 2024)
  2. What's new in Core Motion (Apple WWDC23)
  3. Wearing your Apple Watch (Apple Support)
  4. Rule 4: The Player's Equipment, Rules of Golf (R&A)
  5. Now Hear This: Audio Equipment and the Rules (SCGA FORE Magazine, 2023)
  6. Striped: Striped times tempo at the hands. The top is where the hands reverse, read by Apple Watch on the lead wrist.
  7. Striped: One 7-iron session (3 swings), tempo at the hands. (example swings from one session)
  8. Striped: Tempo ratio (backswing / downswing, timed at the hands by Apple Watch), mean per irons practice session. (example data from 11 practice sessions)

Cite or embed

Cite this guide: Nick. “What Apple Watch can measure in your golf swing.” Striped, 3 Nov 2026. https://stripedgolfapp.com/guides/apple-watch-golf/

Embed a diagram

The diagrams are free to use with credit. Copy the code for one:

Tempo ratio of each swing in one 7-iron session, timed at the hands by Apple Watch

<a href="https://stripedgolfapp.com/guides/apple-watch-golf/#figure-seven-iron-ratios"><img src="https://stripedgolfapp.com/guides/apple-watch-golf/seven-iron-ratios.svg" width="420" height="168" alt="Three bars, one for each swing of a 7-iron session, rising from 2.8 to 2.9 to 3.0, then a session bar at 2.9. A dashed line marks 3:1 at the height of the third swing."></a><br>Diagram: <a href="https://stripedgolfapp.com/guides/apple-watch-golf/">What Apple Watch can measure in your golf swing</a>, Striped