sleep‪²‬ 4+

Track your sleep like never before: sleep² is your personalized sleep assistant.

OVERVIEW:
sleep² is more than just an app – it’s your personal guide to restful sleep. Whether you want to address specific sleep issues like insomnia or simply improve the overall quality of your sleep, sleep² offers innovative sleep training combined with precise sleep analysis. Built on extensive research, sleep² is designed for those who prioritize high-quality sleep.

NEW FEATURES:
- Track daytime recovery: Monitor your recovery not just at night but also during the day for a more comprehensive sleep analysis.
- Morning Heart Rate and HRV: Review your heart rate trends and heart rate variability (HRV) to understand how well you relaxed during sleep and how physiologically refreshed you wake up.

PROGRAMS FOR YOUR SLEEP:
- 8-Week Intensive Program: This program is ideal for those struggling with acute sleep problems like insomnia. Thousands have already improved their sleep through this guided, step-by-step program. It’s structured to help you overcome sleep disorders and achieve lasting, better sleep.
- sleep² Pro: Your flexible partner for general sleep improvement. It continuously adapts to your sleep data and evolves over time. Based on your sleep analysis, you’ll receive personalized information, tips, and exercises for optimizing your sleep.

ANALYZE YOUR SLEEP:
To keep track of your sleep patterns, sleep² offers multiple options:
- Option 1: Track your sleep with a Polar biodata sensor (H10 or Verity Sense) for the most accurate analysis.
- Option 2: Import sleep data from other devices via Apple Health or Google Fit.
- Option 3: Manually log your sleep data in the sleep diary.
Regardless of which method you choose, sleep² analyzes your data and provides you with a detailed sleep report. When you go to bed, simply tap "Go to Sleep" in the app, and the analysis begins.

IMPROVE YOUR SLEEP QUALITY:
At the start, you’ll answer some questions about your current sleep status and receive a customized training program. Based on your daily sleep data and the program you choose, you’ll have access to:
- Detailed recommendations and tips based on your daily sleep analysis
- Short videos with practical sleep knowledge
- Audio relaxation exercises to help you find inner balance
- An interactive chatbot to help you optimize your sleep habits
- Updates from sleep science in regularly updated blog posts

INTEGRATION AND CONVENIENCE:
sleep² seamlessly syncs with Apple Health, allowing you to easily integrate your existing health and fitness data into your sleep profile. You’ll have everything important at a glance and can track your progress across platforms.

SCIENTIFIC INNOVATION:
Unlike traditional sleep labs that often involve long waiting times, sleep² gives you access to precise sleep analyses anytime. Our innovative algorithm analyzes your sleep data each night with high precision and continuously provides detailed insights into how to improve your sleep.

ENHANCE YOUR SLEEP EXPERIENCE:
Maximize your experience by using sleep² with a sensor to unlock the full potential of the app. Don’t have a sensor? No problem. You can purchase a compatible sensor directly through the app and start your journey to better sleep right away.

APP USAGE:
Downloading sleep² is free and gives you access to basic features. For full access to advanced features like highly accurate sleep analysis and personalized programs, a flexible subscription is available. Choose between a monthly or yearly membership – cancel anytime.

GET STARTED:
Download sleep² now and start your journey to a healthier, more fulfilling life.

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