Swing Tempo Training for iOS & Apple Watch

Find your rhythm — find your swing.

The best players share one thing: unwavering tempo. OnTempo Golf helps you develop and maintain that same consistency through guided training and real-time Apple Watch measurement.

Download on the App Store See Features

3-day free trial · Starting at $4.99

OnTempo Golf

Feel the rhythm of a great swing

Training · Full Swing

Target Ratio

3 : 1

1.2s total · 0.90s back · 0.30s down

Swing Duration

0.8s 0.9s 1.0s 1.1s 1.2s

Cycles

1.2s

Duration

3:1

Ratio

End Session

3.0:1.0

✓ On Target

8 swings 75%

Train Your Tempo

Three distinct tones guide your backswing, downswing, and impact timing. Feel the rhythm and internalize it.

Measure Your Swing

Your Apple Watch detects each swing and measures your actual tempo ratio in real time. No video, no launch monitor needed.

Track Your Progress

Every session is recorded. See your tempo trends over 7, 30, and 90 days and confirm you're actually improving.

Analyze Your Video

Upload a swing video and AI detects your tempo ratio automatically. See exactly where your backswing ends and impact begins.

Choose Your Shot

Select Full Swing, Short Game, or Putting. Each has its own research-backed tempo ratio.

Train or Practice

Train guides you with audio tones. Measure measures your real swing on Apple Watch.

Review & Improve

See swing-by-swing results, session averages, and long-term trends. Know exactly where you stand.

Watch Connected

Swing Type

Full Swing Short Game Putting

Target ratio: 3:1 · Duration: 1.2s

Session Mode

Training

Audio-guided tempo

Practice

Measure real swings

Start Session

Train

Learn the feel of perfect tempo

Three tones cue each phase of your swing: start the backswing, begin the downswing, and impact. When your Apple Watch is paired, haptic pulses sync with every tone.

Works for Full Swing, Short Game, and Putting

Customizable swing duration (0.75s – 2.0s)

Adjustable tempo ratio during sessions

Apple Watch not required — works with iPhone alone

3:1

1.2s total · 0.90s back · 0.30s down

0.8s 0.9s 1.0s 1.1s 1.2s

Cycles

1.2s

Duration

3:1

Ratio

End Session

Measure

Measure your real swing tempo

Swing freely and your Apple Watch does the rest. The accelerometer detects each swing, measures your actual tempo ratio, and tells you instantly whether you're on target. A crowd cheer confirms great swings — no screen-checking needed.

Real-time tempo ratio after every swing

On Target indicator with crowd cheer audio

Operates entirely from Apple Watch

Session data syncs to iPhone automatically

Last Swing

3.0:1.0

On Target

Session Stats

swings

83%

on target

2.9

avg ratio

The Technology

Precision measurement, right on your wrist

OnTempo uses your Apple Watch's built-in accelerometer and gyroscope to detect swing phases in real time — no external sensors, no camera setup, no launch monitor required. Our proprietary motion analysis algorithm samples wrist movement at high frequency, identifying the precise transition point between backswing and downswing to calculate your actual tempo ratio with each swing. It's the same class of motion-detection technology used in professional biomechanics labs, distilled into a tool that rides on your wrist to the range.

Ready to play better?

Start your free trial today

Download OnTempo Golf and get 3 days of full access. Train your tempo, measure your swing, and see the difference.

Download on the App Store

Find your rhythm — find your swing.

One minute to better tempo

The tempo tool you've been missing

Three steps to better tempo

Learn the feel of perfect tempo

Measure your real swing tempo

Precision measurement, right on your wrist

Three tiers. One-time purchase.

Start your free trial today