Ona: AI Cycle Expert & Tracker
AI Expert for Menstrual Health
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Ona is the first AI health expert built specifically for menstrual and hormonal health.
Designed in collaboration with renowned naturopathic doctor Lara Briden, Ona offers expert insight for anyone navigating symptoms like painful periods, PMS, PCOS, or perimenopause.
Ona goes beyond cycle tracking — it analyzes your symptoms, identifies likely root causes, and offers daily, tailored guidance to help you feel better. Plus, it includes upgraded tracking tools so you can manage your cycle with clinical-level precision.
With Ona, you can:
Run a full health assessment
Uncover what might be behind your symptoms — from blood sugar imbalances to nutrient deficiencies or inflammation.
Get daily, personalized recommendations
Receive a structured plan of supplements, nutrition, and lifestyle changes, tailored to your cycle and health profile.
Ask in-depth questions and get clear answers
From “Why am I spotting?” to “What does this blood test mean?” Ona answers with research-backed clarity.
Track meaningful data
Log symptoms, cycle phases, temperature, and more — or connect your wearable — to get insights that matter.
Stay in control of your data
Your privacy is non-negotiable. Ona never sells your data and adheres to strict security standards.
No guesswork. No gaslighting. Just better answers.
Start using Ona for free and take control of your menstrual and hormonal health.
Connect with us:
Web: https://getona.app
Instagram: https://instagram.com/onahealthapp
Please note: Ona is not a diagnostic tool and should not be used as a method of contraception or to facilitate conception. Predictions and insights provided by the app are intended for informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for any health concerns or decisions.
If you have any questions, please contact us at contact@ona.health
- Minor fixes and improvements
The developer, Ona Health Solutions 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Location
- Contact Info
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contact Info
- Sensitive Info
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ona Health Solutions Inc.
- Size
- 96.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Infrequent
Mature or Suggestive Themes
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Ona Premium Monthly $19.99
- Ona Premium Monthly $9.99
- Ona Premium Monthly $5.99
- Ona Premium Monthly $9.99
- Ona Premium Yearly $169.99
- Ona Premium Yearly $84.99
- Ona Premium Yearly $39.99
- Ona Premium Yearly $119.99
- Ona Premium Monthly $13.99
- Ona Premium Yearly $84.99
- Copyright
- © 2026 Ona Health Solutions Inc.