# SleepArchitect — Sleep coach + tracker

> Sleep coach + tracker (iPhone/iPad app by NEXASPHERE INC..)

- Source: https://appshunter.io/ios/app/sleeparchitect/id6766074116 (this page in markdown: same URL + `.md`)
- Developer: [NEXASPHERE INC.](https://appshunter.io/developer/1896131470)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 3 MB
- Languages: American English
- Released: 2026-06-16
- Data updated: 2026-08-12
- User reviews in markdown: https://appshunter.io/ios/app/sleeparchitect/id6766074116/reviews.md

## What is SleepArchitect?

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $59.99 | per year |



## Version history (last 1 release)

### 1.0.0 — 2026-06-16

No release notes.

## More apps by NEXASPHERE INC.

- [CardCraft AI](https://appshunter.io/ios/app/cardcraft-ai/id6765936435)
- [AccessAudit AI](https://appshunter.io/ios/app/accessaudit-ai/id6766072358)
- [OnsiteAudit](https://appshunter.io/ios/app/onsiteaudit/id6766073548)
- [RoutineStack](https://appshunter.io/ios/app/routinestack/id6766073767)
- [CounselVault Contract Review](https://appshunter.io/ios/app/counselvault-contract-review/id6768500192)

All apps by NEXASPHERE INC.: https://appshunter.io/developer/1896131470

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*