Your swing,
decoded.

A proprietary radar-trained machine learning platform for trajectory reconstruction and swing analysis — on your Apple Watch. One colored dot tells you what happened. One plain-English thought tells you what to fix. No launch monitor. No camera. Just swing and look.

9:42

7 IRON

Over the Top

Drop your hands down first

Flush 72%

what you see on your wrist — tap to see more

Launch monitors tell you what happened.
SwingDots tells you what to do about it.

Powered by RayDot™ Technology — a proprietary radar-trained machine learning platform. We trained on radar ground truth data so the wrist model could learn what accuracy feels like. The result: swing intelligence you can trust, delivered as a colored dot on your wrist. No $600 hardware. No setup. Just swing and look.

How it works

Detect RayDot™ Motion + RayDot™ Impact. The watch listens for the sharp crack of a ball strike — spectral analysis filters out wind, traffic, and the golfer next to you. Motion and audio confirm the impact together. No tapping, no timers. Just swing.

Analyze RayDot™ Core — the inference engine. Sixteen metrics, measured from your wrist. Swing path, face angle, weight shift, posture, casting, grip — each compared against your personal baselines. The thresholds tighten as RayDot learns your patterns.

Advise One dot. One thought. The dot's color tells you the category — red for path, blue for body, amber for strike, violet for grip, green for clean. The sentence tells you what to fix. Not "maintain spine angle" — "stay bent over the ball." The kind of thing a caddie says, not a launch monitor prints.

Sixteen dots it can place

Over the Top→Drop your hands down first

Slice→Hit the inside of the ball

Hook→Hold the face open through impact

Steep Downswing→Swing around, not down

Early Extension→Stay bent over the ball

Casting→Hold your wrists back

Poor Weight Shift→Step onto your front foot

Flat Shoulder Turn→Turn your front shoulder under your chin

Loss of Posture→Keep your chest over the ball

Sway→Turn, don't slide

Chicken Wing→Reach toward the target

Hanging Back→Belt buckle to the target

Fat Shot→Ball first, then ground

Thin Shot→Keep your head down

Strong Grip→Turn your hands clockwise on the club

Weak Grip→Turn your hands counterclockwise on the club

Path

Body motion

Strike quality

Grip

Clean

It learns your swing

Swings 1–2

Default thresholds, tuned per club category. Useful from the first swing.

100% defaults

Swings 3–9

Emerging personalization. Your thresholds start adapting to your patterns.

70% you · 30% defaults

Swings 10+

Full personalization. The app catches subtler flaws that are abnormal for you, while ignoring fluctuations that are normal for you.

95% you · 5% defaults

Battery won't ruin your round

The microphone only runs for ~2 seconds per swing — not continuously. Between swings, sensors drop to low-power mode. A rolling 3-second buffer captures the full backswing without recording the entire session.

2–3%a typical range session

6–10%a full 18-hole round

~2smic active per swing

Pricing

Free

Unlimited swings. No credit card. Free forever.

Unlimited swing detection + coaching feedback
One colored dot + one swing thought after every swing
Session tracking with dot grid visualization
Social sharing — share your session dot grid
Club selection (all 13 clubs)
Shot feel + ball flight labels
Last 3 sessions of history

Pro — Coming Soon

$9.99/mo · $79.99/yr

Advanced swing intelligence, powered by RayDot™ Technology.

AI session interpretation — your session explained in plain English
Advanced metrics: tempo, path, speed, impact quality
Improvement tracking over time
Confidence scoring — know when data is reliable
Per-club personalization — thresholds learn your swing
Unlimited swing history — every swing, saved
Cloud sync across all your devices
Ball flight prediction (Phase 2)

Join the beta

We're testing with real golfers before App Store launch. Get early access and help tune the detection algorithms.

Thanks — we'll be in touch.