Gearstack Health | Apple Watch HRV, Readiness and AI Coach
Gearstack turns your Apple Watch data into a clear view of your readiness and practical next steps for sleep, training, nutrition, and everyday life.
Your day is more than a score.
- Readiness: Readiness score, HRV, sleep and recovery. One glance and you know what today allows.
- AI Coach: Ask anything about your health. Answers based on your real numbers, not a textbook.
- Nutrition: Calories, macros and water. Checked in seconds, without the tracking grind.
- Strength & Running: Programs, sets, runs and weekly goals. All connected, nothing scattered.
- Sleep: Deep sleep, REM and recovery. See how your night carries your day.
- Analysis: Biomarkers, trajectories and patterns. Your progress over weeks, not just today.
- Run Coach: Pace, weekly goal and progress stay in one focused view.
- Football: Next session, base fuel and body status at a glance.
- Your data is yours: Encrypted transfer, no sharing with third parties, fully deletable anytime.
- EU servers, GDPR: Stored and processed under European data protection.
- Not a medical device: Gearstack supports your health but does not replace a medical diagnosis.
Quick answers
- Is Gearstack Health available now?
- Yes. Gearstack Health is available now on the Apple App Store. Download it free and get started right away.
- Why is V1 priced at €6.99?
- €6.99 per month is the introductory price for the first version. After the launch phase, the regular price will be €9.99 per month.
- What hardware do I need?
- An Apple Watch is enough for launch. Gearstack reads the available Health data and turns it into clear context inside the app.
- What does the AI coach do?
- The coach turns readiness, sleep, load and routines into clear next steps. It does not diagnose, but helps you understand your day faster. Answers are produced by generative AI; they can occasionally contain errors and are labeled as AI content in the app.
- Are sport and nutrition included?
- Yes. V1 connects readiness, nutrition, strength training, running coach and football in one app.
- What happens with my health data?
- Your data belongs to you. We never sell health data and treat it as highly sensitive: analysis scores are computed on the device, sync runs on EU servers, and the AI coach only receives pseudonymized vitals. See the privacy policy for details.
- Is Gearstack a medical device?
- No. Gearstack Health is a wellness and prevention product. It does not replace medical diagnosis, treatment or emergency care.
- Can I cancel later?
- Yes. The subscription is managed through the App Store and can be cancelled there at any time.
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