SleepArchitect
Sleep coach + tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A 6-week CBT-I program, plus on-device sleep tracking that respects your data. AI coaching insight every morning.
SleepArchitect is a 6-week, evidence-based CBT-I (Cognitive Behavioral Therapy for Insomnia) program plus an on-device sleep tracker that respects your data.
Read the sleep signals your iPhone and wearable already capture (stages, HRV, SpO2, latency) and get one specific, actionable coaching insight every morning, generated on-device by Apple Intelligence so your biometrics never leave your device.
THE 6-WEEK CBT-I PROGRAM
Daily lessons grounded in CBT-I, the gold-standard non-pharmaceutical treatment for chronic insomnia. Stimulus control. Sleep restriction. Cognitive restructuring. Built around your actual sleep data, not generic advice.
PRIVATE BY DESIGN
On-device sleep stage analysis. On-device Foundation Models for the morning narrative. No cloud sync. Sleep data stays on your phone.
WHAT'S BUILT IN
Nightly sleep stage tracking via phone-on-mattress motion sensing
Optional HealthKit integration for HRV, SpO2, stages from your wearable
On-device AI coaching insight each morning
6-week structured CBT-I curriculum
Smart alarm in your lightest stage
Sleep journal with mood + behavior tagging
Privacy: https://nexasphere.io/legal/sleeparchitect/privacy
Support: support@nexasphere.io
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://nexasphere.io/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, NEXASPHERE INC., 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NEXASPHERE INC.
- Size
- 3.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Annual $59.99
- Premium Monthly $9.99
- Copyright
- © 2026 NEXASPHERE INC.