Sleepal – A Must-Have Apple Watch App for Better Sleep
Sleep is essential to everyone. That’s why Sleepal not only tracks your sleep with scientific, objective data—but also listens to how you really feel.

With a proprietary scoring algorithm rooted in scientific standards, Sleepal analyzes your sleep quality across multiple metrics, while also recording your subjective experience. Through cross-analysis and smart insights based on CBTi (Cognitive Behavioral Therapy for Insomnia), Sleepal helps you pinpoint the root causes of your sleep issues and offers personalized, evidence-based improvement suggestions.

Understandable Sleep Scores
- Sleepal’s exclusive scoring system draws on validated sleep scales, including the Pittsburgh Sleep Quality Index (PSQI), to generate a clear, daily score based on multiple dimensions of your sleep.
- Every morning, you’ll receive a personalized Sleep Report, featuring your overall sleep score, sleep stages, consistency, and physiological data—all explained clearly.

Fully Automatic Nap Detection
- Apple Watch doesn’t natively detect short naps—but Sleepal does. It accurately tracks naps longer than 15 minutes.
- Once installed, naps are logged automatically and you’ll get a notification when you wake up—no manual input required.

CBTi-Based Smart Suggestions
- If something’s off with your sleep, Sleepal helps uncover the underlying causes by linking related metrics and applying CBTi principles to guide you with effective, science-backed solutions.
- Common issues? We’ve got tailored suggestions for that too:
- How can I reduce snoring?
- How do I increase deep sleep time?
- What if I keep waking up during the night?

Track Long-Term Trends
- Daily reports are useful—but long-term trends are crucial. Sleepal helps you spot real patterns of improvement by tracking changes over time.
- Monitor trends in sleep duration, efficiency, and regularity at a glance.

Correlate Sleep with Body Signals
- Sleepal links sleep data with physiological signals like heart rate, respiratory rate, and HRV, aligned with your sleep stages, helping you understand how your body responds during sleep.

For feedback or suggestions, reach out on TikTok @sleepal.app or email us at [email protected]
Thank you for using Sleepal! Sleep well every night!