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Buoy Health vs CircadiaOS
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | AI symptom checker guiding users toward the appropriate level of care. | iOS app that connects sleep trackers to smart thermostats for a personalized nightly temperature curve. | |
| Category | |||
| Developer | Buoyhealth | CircadiaOS | |
| Verified Status | No | No | |
| Last Updated | Aug 2026 | Aug 2026 | |
| Pricing | |||
| Pricing Model | Free | Contact | |
| Free Plan | Yes | No | |
| Free Trial | — | No | |
| Open Source | No | No | |
| Capabilities | |||
| API Access | — | No | |
| Features | — | • Integration with Oura, Whoop, Apple Watch, Garmin, and Fitbit • Smart thermostat control for bedroom temperature • Personalized nightly temperature curve optimization • Sleep quality analytics tracking • Software-only, no proprietary hardware required | |
| Tags | symptomsguidancetriage | sleep-optimizationsmart-homewearables-integrationhealth-techios-app | |
| Platforms | — | iOS | |
| Mobile Apps | — | Yes | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 34 | 4 | |
| Quality Score | 62/100 | 32/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | buoyhealth.com | circadiaos.com | |
| Social Links | 3 linked | — | |
| Screenshots | No | No | |
| Reviews | |||
| Pros | • Free to use | — | |
| Cons | — | • Pricing isn't publicly listed | |
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