
Period Tracker - Baba Yaga
Ovulation & Fertility App
Only for iPhone
Free · In‑App Purchases
iPhone
Track your period, ovulation, and fertile window with real signs — BBT, cervical mucus, LH, and symptoms — not guesswork.
Baba Yaga is a private, science-based cycle and fertility tracker that helps you understand your body with clarity and confidence.
Track Your Period with Baba Yaga – the Feminist Cycle Tracker App
Looking for a smart, safe, and empowering period app? Baba Yaga is your mystical-yet-practical cycle tracker and fertility tracker, designed to reconnect you with your body’s wisdom. Track your period, understand your cycle, and get hormone-based coaching – all in one beautiful app.
Cycle Tracker, Fertility Tracker & Period App in One
Effortlessly track your period, ovulation, and fertility. Baba Yaga reveals the patterns in your body and helps you live in sync with your unique hormonal rhythm.
Daily Hormone Coaching
Each day, Baba Yaga offers personalized guidance based on your hormone phase. Get affirmations, cycle tips, and wisdom synced with the moon calendar and rooted in both modern science and ancient knowledge.
A Period App That Heals Shame
Let’s change the story. Baba Yaga helps you break free from shame and secrecy. Embrace every phase of your menstrual cycle with clarity and confidence.
Why Choose Baba Yaga?
Named after the Slavic wise woman of the woods, Baba Yaga guides you back to your own power. This is more than a cycle tracking app — it’s a tool for feminist menstrual health and radical self-care.
Privacy First, Always
Built in Europe and led by women, Baba Yaga protects your data. We comply with GDPR and promise: your menstrual data will never be sold or shared.
Join the Community
* Instagram & TikTok: @babayagaapp
* Newsletter: babayagabulletin.substack.com
* Blog: babayaga.app/stories
Note: Baba Yaga is a menstrual cycle awareness tool, not a birth control method.
Terms: https://babayaga.app/terms
Privacy: https://babayaga.app/privacy/app
• a handful of bug fixes to keep things running smoothly
• gentle seasonal & holiday updates inside the app
Subscriptions
The developer, Hans-Peter Dietz, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hans-Peter Dietz
- Size
- 273.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.1 or later.
- iPhone
Requires iOS 16.1 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and German
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Cycle Coach - lifetime $99.00
- Cycle Coach $6.99
- Cycle Advisor (1 month) $5.49
- Cycle Coach $5.99
- Cycle Coach $66.99
- Cycle Coach $5.99
- Cycle Coach $17.90
- Cycle Coach $39.90
- Cycle Coach $49.99
- Cycle Coach $24.95
- Copyright
- © 2025 HP Dietz