SwingDNA: Golf Swing Coach

iPhone / Sports

SwingDNA analyses your golf swing using video, Apple Watch and iPhone sensors, then identifies the tour professional whose publicly-documented swing characteristics most resemble yours, across 37 reference profiles. Note, you can use the app without an apple watch, but to get the most of our your data, we recommend an apple watch!

REQUIRES SUBSCRIPTION
SwingDNA is a paid app. To use it after onboarding you'll need an
active SwingDNA Membership — there is no free tier. Pick a plan
during sign-up, or restore an existing purchase.

WHAT YOU GET
• AI video swing analysis with frame-by-frame faults and drills
• Per-phase coaching with Feel/Real cues
• Compare-Swings overlay + delta table
• Train Like a Pro and the Faults Card

PLANS
• Basic — $3.99 / month: 5 AI video analyses per month, plus
everything else above.
• Pro — $9.99 / month: 30 AI video analyses per month, plus
everything in Basic.
• Pro+ — $14.99 / month: unlimited AI video analyses, plus
everything in Pro.


MATCH YOUR SWING DNA
Record swings with your Video and/or Apple Watch while your iPhone optionally captures hip rotation from your pocket. SwingDNA analyses your tempo, wrist angles, rotation speed, and kinematic sequence, then matches your biomechanical signature to a reference profile built from publicly-available swing analysis.

TRAIN LIKE A TOUR PRO
Follow structured training programs tailored to your matched profile. Each program includes targeted drills, range exercises, and fitness routines based on the documented strengths of that swing archetype.

REAL-TIME VISUAL FEEDBACK
Watch your swing path draw in real time on the Apple Watch, with a side-by-side comparison against your reference profile on your iPhone. Phase-by-phase breakdown lets you work on backswing, downswing, and follow-through independently.

KINEMATIC SEQUENCE ANALYSIS
Understand how your body segments fire in sequence — hips, torso, then wrists. See whether you're firing from the ground up like tour-level players, with clear visual charts and plain-English explanations.

SWING INSIGHTS
Get instant feedback on your strengths and areas to improve — tempo, club speed, smash factor, attack angle, and more — with actionable advice on what to work on next.

37 TOUR PROFILES
Built from publicly-available analysis of men's and women's tour-level players, including major champions, world number ones, and current tour talents. Each profile includes a swing signature, training cues, range drills, and fitness exercises.

Requirements
• (If using watch measurement) Apple Watch Series 4 or later (watchOS 10 or later)
• iPhone running iOS 17 or later

SUBSCRIPTION TERMS
Payment is charged to your Apple ID account at confirmation of
purchase. Subscriptions auto-renew monthly at the price shown for
the tier you choose, unless cancelled at least 24 hours before the
end of the current period. You can manage or cancel your
subscription in Settings → [your name] → Subscriptions on your
device. Any unused portion of a free trial (if offered) is
forfeited when you purchase a subscription.

SwingDNA matches your golf swing to publicly-discussed swing characteristics of professional golfers. SwingDNA is not affiliated with, endorsed by, or sponsored by any professional golfer named in this app. References to specific tours, players, or coaches are nominative and intended only to describe matching mechanics and training references. Trademarks and likenesses are the property of their respective owners.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Quoi de neuf dans la dernière version ?

- App Store Screenshot & Title + Subtitle Updates

1. New onboarding route: video-only calibration (no Apple Watch required to start).
The welcome screen now offers "Start with video only" alongside the existing watch calibration and demo. The user subscribes first (the same mandatory paywall, with camera-specific copy — no analysis ever runs pre-payment), films one swing, and receives a pro match computed from video signals alone, labelled with a "VIDEO READ" chip. The app persistently encourages pairing an Apple Watch ("the full read"); when watch calibration later completes, the match upgrades silently. To test: fresh install → "Start with video only" → sandbox purchase → film a swing → ~2-minute analysis → pro-match reveal. The existing watch route and demo mode are unchanged; the sandbox reviewer bypass still works.

2. First use of local notifications (new permission prompt).
Video analyses now continue in the background when the user navigates away. The notification permission is requested contextually — only the first time a user leaves a screen with a live analysis, never at launch. Three notification types: "analysis ready," "analysis couldn't finish," and "analysis paused — tap to reopen" (iOS suspends background decoding; the tap resumes it). Tapping deep-links to that swing's results. No remote notifications, no push entitlement.

3. Analysis runs longer, with honest progress.
The 3-D measurement pass is substantially more thorough (dense whole-swing sampling), so an analysis takes ~2–7 minutes. The UI states this plainly, shows a determinate progress bar, an app-wide progress pill, and lets the user leave and return — including during onboarding calibration.

4. Major analysis-quality overhaul (no new data collection).
Turn measurement rebuilt (continuous 3-D curve, plausibility gates, camera-angle detection); grades now cap when too few checks could run — a swing can no longer score "A" on thin evidence; tempo is always displayed with an uncertainty label when applicable, plus a frame-by-frame counter so users can verify it by eye; new fault detection: "across the line / laid off at the top"; ball detection now works for coloured range balls, enabling estimated launch stats; club-shaft tracking improved for outdoor footage.

5. New viewing features.
Drag-to-orbit 3-D skeleton per swing position (with club, clubhead arc, and gold "target zone" ranges on turn faults), body-direction arrows on stills, the broadcast tracer drawn on position stills, a PDF swing-report export via the system share sheet, and a consolidated Home ("Analyse" card with last-analysis summary; Progress in the quick-action grid).