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This app analyzes your swimming technique using AI by filming your strokes. It provides a technique score, identifies key faults, and generates personalized weekly training plans with drills and session delivery to your smartwatch. It also tracks live heart rate, rest times, and post-swim performance metrics.
✓AI stroke analysis from video
✓Personalized weekly training plans
✓Drill videos and instructions
✓Apple Watch session delivery
✓Live heart rate and rest tracking
✓Post-swim performance metrics
✓Chat with AI coach
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What's New in SwimAI
1.6.1
September 2, 2026
Your week, rebuilt the way you want it. • New here? Get your first month absolutely free. The new video shows exactly how it works: film a swim and get it analyzed, get a plan built around the faults it finds, talk it through with Coach Kai, track every swim on your Apple Watch — and much more. • Halfway through a week and want it rebuilt? Now you choose: keep the sessions you've already swum, or start the week clean. The app used to decide that for you without saying so • Haven't subscribed yet? The demo now builds you a real week from the demo swim, so you can see what the app does about what it sees — not just what it spots • No one to hold the phone? The app now says plainly what you still get without filming: your plans, and Kai • Apple Watch: the top row no longer gets clipped on the larger watch, and your dive numbers read in your language • One name for one number — what the app called SWOLF is now efficiency, on your phone and your watch • Water temperature in the scale you think in, and Kai talks depth the way you'd say it • The app speaks to you without assuming your gender — in every language that marks it
MoreSubscription plans
SwimAI Standard Monthly
1,000 chats + 30 video analyses per month
$19.991 Month
1 Month trialUser reviews
FAQ
How does SwimAI analyze my swimming technique?
SwimAI uses AI to analyze video footage of your swim strokes frame by frame. It identifies specific aspects of your catch, pull, breathing, and body position to provide a detailed technique score and identify your most impactful faults.
What kind of training plans does SwimAI offer?
SwimAI creates personalized weekly training plans that include warm-ups, drills, main sets, and cool-downs. These plans are tailored to your technique, skill level, and goals, with each drill accompanied by a video and instructions.
Can SwimAI deliver workouts to my Apple Watch?
Yes, SwimAI sessions can be delivered directly to your Apple Watch. Repetitions automatically advance on wall touches, allowing for a hands-free experience during your swim.
What performance metrics does SwimAI track after a swim?
After each swim, SwimAI records metrics such as your fastest 100, longest swim, best SWOLF, and best week. It also charts your technique score against pace and heart rate trends, and monitors heart-rate recovery.
Does SwimAI integrate with Apple Health?
Yes, SwimAI integrates with Apple Health to incorporate data like sleep, resting heart rate, and readiness. This allows Kai, your AI coach, to provide more informed and personalized coaching.
What are the subscription options for SwimAI?
SwimAI offers monthly and annual subscription plans, including SwimAI Standard and SwimAI Pro. All plans come with a free one-month trial period.
Can I ask SwimAI questions about my training?
Yes, you can chat with Kai, your AI coach, about your stroke, training plan, or upcoming races. Kai has access to your swim data, scores, and health signals to provide relevant advice.
Does SwimAI have ads?
No, SwimAI does not contain advertisements. The app operates on a subscription model with a free trial, ensuring an ad-free user experience.
