Frequently Asked Questions

What is SleepBestie?

SleepBestie is an AI-powered sleep tracking app for iPhone and Apple Watch that provides personalized sleep analysis, insights, and coaching. It uses data from Apple Health to track sleep stages, heart rate, HRV, and more, then provides AI-driven recommendations to improve your sleep quality.

Do I need an Apple Watch to use SleepBestie?

No, you don't need an Apple Watch. SleepBestie works with iPhone alone using manual sleep tracking or other compatible sleep tracking methods. However, Apple Watch provides richer data including sleep stages, heart rate variability, and respiratory rate for more detailed insights.

How does SleepBestie use Apple Health and HealthKit?

SleepBestie reads sleep and health data from Apple Health (HealthKit) with your permission. This includes:

• Sleep duration, sleep stages (Deep, REM, Core), bedtime, and wake time
• Heart rate, heart rate variability (HRV), and respiratory rate during sleep
• Activity data like steps, exercise, and calories

All data stays private - it's stored locally on your device and in your personal iCloud (if enabled), never on external servers without your explicit consent.

What is AI sleep analysis and how does the AI coach work?

SleepBestie's AI coach analyzes your sleep patterns and provides personalized recommendations. You can ask questions like "Why am I tired after 8 hours of sleep?" or "How can I fall asleep faster?" The AI considers your sleep stages, consistency, heart rate patterns, and lifestyle factors to give you actionable advice tailored to your unique sleep data.

Is my health data stored on servers? How private is SleepBestie?

Your health data is stored locally on your device through Apple Health. SleepBestie does not store your personal health data on external servers. When you use AI features, your data is sent securely to third-party AI services for analysis, but is not retained after processing. We are committed to privacy-first design. For more details, see our Privacy Policy.

What's the difference between the Free version and Pro?

The free version includes basic sleep tracking, sleep stage analysis, and limited AI insights. SleepBestie Pro unlocks unlimited AI coaching, advanced analytics, historical trends, detailed reports, and additional features. You can download the app for free and upgrade to Pro anytime.

Does SleepBestie provide medical advice?

No. SleepBestie is designed for wellness and fitness purposes only. It is not a medical device and does not diagnose, treat, or prevent any medical condition. If you have sleep disorders or health concerns, please consult a qualified healthcare professional.

Why do I feel tired even after getting enough sleep?

Feeling tired despite adequate sleep duration can be due to poor sleep quality, disrupted sleep stages, stress, diet, or underlying health issues. SleepBestie analyzes your sleep stages (Deep, REM, Core) and patterns to help you understand whether you're getting restorative sleep. The AI coach can provide personalized insights based on your data.

How do I download SleepBestie?

SleepBestie is available for free download on the App Store. Search for "SleepBestie" or visit the App Store link on our website. The app is compatible with iPhone and Apple Watch running the latest iOS versions.