Renap

Renap is a clinically informed sleep improvement app built on CBT-I (Cognitive Behavioral Therapy for Insomnia) principles. It turns your Apple Watch and iPhone into an intelligent sleep improvement system, combining sleep tracking, behavioral insights, emotional awareness, automated CBT-I techniques, sleep debt tracking, and AI-powered weekly analysis. SLEEP DASHBOARD • Automatic sleep tracking via Apple HealthKit, including sleep duration, Deep, REM and Core sleep, and time awake • Sleep Achievement Score (0–100) based on duration, efficiency, and latency • Recovery Index using HRV, blood oxygen (SpO₂), and respiratory rate • Visual sleep diary, trends, and progress tracking SLEEP DEBT TRACKER • Tracks accumulated sleep debt from your recent sleep history • Compares required sleep with actual sleep • Helps monitor sleep loss, recovery, and longer-term sleep patterns THE 20-MINUTE RULE — APPLE WATCH • Uses Apple Watch motion detection to identify prolonged wakefulness after bedtime • Gently asks “Are you awake?” when prolonged wakefulness is detected • Based on CBT-I stimulus control: leave the bed, do something relaxing, and return when sleepy • Provides guided post-awake activities directly on your wrist • Automates a traditionally manual CBT-I technique using Apple Watch ELA — EMOTIONAL LOG & AWARENESS • Private voice or text journal for capturing pre-sleep thoughts • Voice entries are converted into journal entries for analysis • Sentiment analysis detects the emotional sentiment of journal entries • Connects emotional patterns with sleep quality and behavior • Sentiment trends become part of your weekly sleep analysis • Journal protected with PIN and security question lock SLEEP PATTERN DISCOVERY • Evening and morning check-ins track stress, caffeine, thoughts, and subjective rest • Behavioral correlation insights identify habits that may help or hurt your sleep • Connects behavioral patterns with actual sleep outcomes over time • Helps identify personalized factors affecting your sleep WEEKLY REPORTS & AI ANALYSIS • Personalized weekly reports with sleep trends, averages, sleep debt, behavioral patterns, and progress • Includes emotional sentiment trends from Ela • AI analyzes your weekly data to identify important sleep patterns and potential problems • Provides personalized, actionable recommendations • Generates an exportable PDF report designed to be shareable with your doctor or sleep professional RELAXATION & SLEEP SOUNDS • Curated sleep music and relaxation sounds with background playback • Apple Watch remote control for hands-free management • Sleep timer with gentle fade-out • Relaxing activities to support CBT-I stimulus control SMART NOTIFICATIONS • Bedtime preparation reminders • Caffeine cutoff alerts • Meal timing reminders • Progress celebrations and sleep habit reminders PRIVACY FIRST • HealthKit data is read-only and never used for advertising • Data encrypted in transit and at rest • Ela journal entries protected with security controls • Full account deletion available • No third-party trackers or analytics APPLE WATCH + IPHONE Apple Watch is an active part of Renap's sleep improvement experience, not just a passive sleep tracker. Watch based motion detection helps automate the CBT-I 20-minute stimulus control process, while iPhone provides detailed analysis, journaling, AI insights, and report generation. THE RENAP DIFFERENCE Renap goes beyond passive sleep tracking by combining Apple Watch-based CBT-I intervention, Sleep Debt tracking, private emotional journaling with sentiment analysis, behavioral correlation, and AI-powered clinically shareable weekly reports.