Renap

Sleep Wellness & CBT-I

Free · Designed for iPad. Not verified for macOS.

Sleep better with science. Track sleep stages, get AI-powered insights, and build healthier habits using CBT-I techniques all from your iPhone and Apple Watch 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.

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The developer, GALGOTIAS UNIVERSITY,SCHOOL OF BUSINESS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
    • Other Data

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Size
  • 16.7 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
  • English
Age Rating
18+
  • 18+
  • Learn More
  • Infrequent
    Medical Treatment Information

    Contains
    Health or Wellness Topics
Provider
GALGOTIAS UNIVERSITY,SCHOOL OF BUSINESS
  • GALGOTIAS UNIVERSITY,SCHOOL OF BUSINESS has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
Copyright
  • © 2026 Renap Team (Sarthak Singh, Rishabh Bansal, Shiva Pandey, Amit Kumar)
  • Developer Website
  • Privacy Policy

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