Live rep count
The camera finds your hips, knees, and arms and counts each swing as you train. If the count looks wrong, fix it with one tap.
What it does
A coach that watches every rep.
SwingCoach is made for the Russian kettlebell swing. It counts, it cues, and it shows you what changed.
Form cues you can hear
When a fault repeats, SwingCoach speaks a short cue:
- Hinge more, bend your knees less
- Keep your arms long
- Finish tall at the top
Five-swing check
Do five comfortable swings. You get one clear place to focus and a three-session starter plan. The last session repeats the check, so you can compare.
Train your way
Swing at your own pace in open training, or pick a rep goal of 10, 20, 30, or 50 swings, or your own count. Pause, resume, or end at any time.
Review your reps
Each rep shows the deepest hinge and the final lockout, with hip, knee, and arm angles. Follow your total swings and form trend in History.
Apple Watch, optional
See heart rate and active calories on your wrist. Start, pause, and end from the Watch, and save the workout to Apple Health.
How it works
Set it down. Step back. Swing.
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Set up the iPhone
Put your iPhone at hip height, 3–4 m (10–13 ft) away. Stand side-on, with your full body in the frame and good light.
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Swing
SwingCoach counts each swing and speaks a cue when a fault repeats. Fix the count with +1 or −1 at any time.
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Review
Swipe through your latest reps, rate how the session felt, and see your progress in History.
Private by design
No account. No uploads.
Pose analysis runs on your iPhone with Apple's Vision framework. Your history and rep snapshots stay on your iPhone.
Read the Privacy Policy- No account and no sign-up
- No video recorded or uploaded
- No ads and no in-app purchases
- History stays on your iPhone
Questions
Good to know
Do I need an Apple Watch?
No. The iPhone camera does the counting. With a paired Apple Watch, you also see heart rate and active calories, control the workout from your wrist, and save the workout to Apple Health.
Does SwingCoach record or upload video?
No. Pose analysis runs on your iPhone with Apple Vision. The app records no video and uploads no camera frames.
Is SwingCoach free?
Yes. SwingCoach 1.0 is free. It has no in-app purchases, no ads, and no account.
Which devices does SwingCoach support?
SwingCoach is an iPhone app for iOS 17 or later. The optional Apple Watch app needs watchOS 10 or later.
More answers and contact details are on the Support page.
Start with five swings.
Get your first form check and a starter plan in a few minutes. Free on iPhone.
SwingCoach gives movement estimates from a 2D side view. It is not a medical or injury assessment and does not replace a qualified coach. Train within your ability and clear the space around you before you swing.