AYO Circadian Health
Novalogy Inc. Health & Fitness iPhoneiPadiPod touch
AYO Circadian Health is a free Health & Fitness app for iPhone and iPad by Novalogy Inc. Rated 3.0/5 from 25 ratings. Requires iOS 15.6.
- Rating
- 3.0
- 25 ratings
- Price
- Free
- on the App Store
- Size
- 108 MB
- Age 4+
- Updated
- Sep 17
- 2026 · v1.16.0
Screenshots
About AYO Circadian Health
Welcome to AYO – the place to bring your health & wellness to the next level! The AYO app, designed to be used in combination with the AYO wearable, helps you to sleep better, boost energy and improve wellbeing using science-based tools and breakthroughs. Using proprietary algorithms and latest science, the AYO app calculates and provides you with your personal Circadian Health, based on your social jet lag and sleep dept. Learn how in sync you are with your circadian rhythm - a biological foundation affecting most of the brain and body processes from sleep, alertness, metabolism and immune response. The AYO app further provides you with: 1) Your personal circadian rhythm and its unique stages during the day-night cycle 2) Personal recommendations for each specific stage regarding light, food, coffee, cognition, exercise and sleep 3) When to use your AYO to achieve your wake-up goal The AYO app is currently on invite-only early access. Visit our website www.goayo.com to learn more about it and join the exciting Circadian Health movement!
Ratings & reviews
3.0
25 ratings
What’s new
Version 1.16.0 · Updated September 17, 2026
This version comes with important bug fixes. We recommend to update your AYO Circadian Health app at your earliest convenience to ensure the app is working optimally. If you have any questions or require assistance, please reach out to us at [email protected]. We would be happy to hear from you!
App privacy
The developer, Novalogy Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health
- Contact Info: Email Address, Name
- Sensitive Info: Sensitive Info
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics
Alternatives to AYO Circadian Health
Looking for apps like AYO Circadian Health? Here are 6 similar apps on the App Store. The highest rated is My Circadian (5.0/5), and all 6 are free to download.
-
My Circadian
5.0
-
Somnee
3.6
-
Circadian: Your Natural Rhythm
4.6
-
myCircadianClock
2.3
-
Elemind
2.4
-
NeuroVIZR
4.8
| App | Rating | Price | Last updated |
|---|---|---|---|
| AYO Circadian Health | 3.0 / 5 (25 ratings) | Free | September 17, 2026 |
| My Circadian | 5.0 / 5 (2) | Free | Jan 6, 2024 |
| Somnee | 3.6 / 5 (71) | Free | Jul 27, 2026 |
| Circadian: Your Natural Rhythm | 4.6 / 5 (666) | Free | Jun 14, 2026 |
| myCircadianClock | 2.3 / 5 (251) | Free | Aug 25, 2026 |
| Elemind | 2.4 / 5 (9) | Free | May 25, 2026 |
| NeuroVIZR | 4.8 / 5 (80) | Free | Oct 1, 2026 |