This app, used with a wearable device, helps improve sleep, energy, and overall well-being through science-based tools. It calculates your personal circadian health and provides tailored recommendations for light, food, exercise, and sleep.




250+ iOS apps curated and reviewed
Every iPhone needs a few good ayo circadian health apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.1★ (24) | No | No | Aug 2026 | ||
| 2 | Free | 4.6★ (2.4K) | No | Yes | Sep 2026 | ||
| 3 | Free | 1.0★ (2) | No | Yes | Aug 2026 | ||
| 4 | Free | 3.0★ (1) | No | Yes | May 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | — | No | Yes | May 2026 | ||
| 7 | Free | — | No | No | May 2026 | ||
| 8 | Free | — | No | Yes | May 2026 |




This app, used with a wearable device, helps improve sleep, energy, and overall well-being through science-based tools. It calculates your personal circadian health and provides tailored recommendations for light, food, exercise, and sleep.






This app helps you proactively manage your health through a science-backed ecosystem. It integrates wearables, smart tools, and lab tests to help you understand your body, diagnose potential issues, and implement personalized lifestyle interventions for long-term well-being.





This platform integrates blood tests, continuous glucose monitoring, and daily habits to provide personalized health insights and actionable steps. It helps users understand their body's responses to food, stress, and activity, aiming to improve energy, weight, and overall well-being.