Girl Harmony: Period Tracker
Cycle, ovulation & AI coach
About
This app tracks menstrual cycles, ovulation, and symptoms with an AI companion. It offers personalized insights, voice journaling, and health reports. Premium features include unlimited AI chat and multi-device sync.
What's New in Girl Harmony
1.0.2
June 17, 2026
Smaller, faster app: • Trimmed the download size for a quicker install. • Minor performance and stability improvements.
MoreSubscription plans
Premium Yearly
Unlimited Bestie chat, voice journals, doctor PDFs
FAQ
What is Girl Harmony?
Girl Harmony is a period and ovulation tracker that uses an AI companion called Bestie to provide personalized insights and guidance. It helps users log symptoms, understand their cycle phases, and generate health reports.
How accurate are Girl Harmony's predictions?
Girl Harmony uses smart predictions that learn from your logged symptoms and feelings, rather than relying solely on averages. This personalized approach aims to provide more accurate cycle and ovulation forecasts.
What are the benefits of Girl Harmony Premium?
Premium unlocks unlimited AI Bestie chat, voice journals with auto-summaries, full doctor-grade PDF reports, year-over-year insights, and multi-device sync. It offers a 7-day free trial.
How does Girl Harmony protect user privacy?
User cycle data is encrypted at rest, never sold, and never shared. Users can delete their account and all data from within the app in one tap, ensuring privacy-first practices.
Can I use Girl Harmony for free?
Yes, Girl Harmony offers a free version that allows basic cycle tracking, symptom logging, and access to some AI chat features. Premium features require a subscription.
What health topics can I ask Bestie about?
You can ask Bestie about PMS, cramps, fertility, perimenopause, niddah, and other related health concerns. Bestie provides warm, judgment-free guidance on these topics.
Does Girl Harmony have ads?
No, Girl Harmony does not have advertisements. The app is free to use with optional premium features available via subscription.
What devices does Girl Harmony support?
Girl Harmony is available on iPhone and iPod. Multi-device sync is a premium feature, allowing seamless use across multiple devices.