Lune Health

More clarity for your daily balance. Lune helps you better understand your body — with clear guidance for your cycle, sleep, recovery, and balance.

Lune turns health data into clear guidance. The focus is intentionally placed on the data that truly matters in everyday life.

At the center are key health metrics: sleep, resting heart rate, blood oxygen saturation, heart rate variability, activity, as well as cycle and cycle phases. With your permission, health data from the Health app is analyzed and presented in a clear, structured way. Personal insights and recommendations are created fully offline on your device.

Lune goes beyond simple tracking. You see not only numbers, but the connections behind them. You learn how your sleep phases work together, why HRV is a key indicator of recovery, how your resting heart rate can make strain visible, and how your cycle may influence energy and performance.

With Apple Watch, Lune becomes even more convenient. You can view important values such as Balance, sleep, recovery and strain at a glance — right on your wrist.

Balance

Balance combines the most important health data into one easy-to-understand value. Sleep, recovery, strain and vital data are connected instead of being viewed separately. Balance is more than a number: it is a daily health compass that shows how balanced your body is.

The Lune Engine is the intelligent heart of Lune.

It analyzes health data and creates individual recommendations twice a day — in the morning for your focus, and in the evening for your regeneration. And everything stays where it belongs: safely on your iPhone.

Trends & History

Health is not a single moment, but a development. With the 30-day history and precise charts for sleep, HRV, RHR, SpO₂ and Balance, you can recognize patterns — not just individual measurements. You see not only values on specific days, but also their direction and dynamics.

Personalization & Privacy

Lune was designed from the beginning with a clear focus on personal use. Individual fitness goals, customizable backgrounds, your own avatar and a greeting with your name make the app feel like your personal space.

Step by step, Lune helps you build a better understanding of your own body. Precise, personal and private — because your data always stays on your device. Privacy is not a feature, but the foundation of Lune.

Note

The app is intended for informational purposes only. The provided insights and recommendations do not constitute medical advice or diagnosis and do not replace consultation with qualified medical professionals.

The relationships shown in the app are based on generally recognized recommendations from international health organizations. Sources and scientific references can be viewed at any time in the app under Settings → More Information & Sources.

Subscription

Lune offers a 7-day free trial with full access to all features. After the trial period ends, an active subscription, monthly or yearly, is required to continue using all features of the app.

The subscription renews automatically unless it is canceled in your Apple Account settings at least 24 hours before the end of the current period.

Payments are processed through your Apple ID account.

Some Lune features require iOS 18 or later, watchOS on compatible Apple Watch models, and devices capable of capturing health data such as sleep, RHR, HRV and SpO₂. The data must be available in the Apple Health app. Apple Watch Series 6 or later, including Ultra models, is supported, as well as other compatible devices if they measure these values and sync them with Apple Health.

Terms of Use https://www.lunehealth.app/nutzungsbedingungen

Privacy Policy https://www.lunehealth.app/privacy