Build a Sleep Monitoring App

Sleep quality is critical to physical and mental health, yet most people struggle with maintaining proper sleep schedules. This app development project teaches you how to implement sleep logging, smart reminders, and data visualization for health-focused applications.

Allow users to start and stop sleep sessions manually or automatically. Track average sleep duration, detect sleep disturbances using sensors or patterns, and provide weekly sleep quality reports with helpful tips.

Users start sleep sessions at night or allow background tracking. Upon waking, they confirm session end and optionally rate sleep quality. The app analyzes sleep consistency and provides charts showing duration, trends, and wake events across the week or month.

• User manually starts or schedules sleep sessions, optionally with sensor tracking enabled.
• On wake-up, session ends, and data is logged including total sleep time and sleep quality rating.
• Charts and reports display duration consistency and improvements or problems in sleep habits.
• Bedtime reminders and wind-down prompts can be enabled daily to encourage healthy routines.
• Optional integration with wearable devices or sleep sensors enhances accuracy and insights.

• React Native Sensors Guide
• Google Fit API Sleep Data
• Apple HealthKit Sleep Documentation
• React Native Chart Libraries
• Expo Notifications Guide