Fertility & Cycle AI
Health & Fitness
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your cycle, your insights — on your device, never on a server.
Your cycle, your insights — on your device, never on a server.
Fertility & Cycle AI is a privacy-first cycle, fertility, and hormone tracking app with predictions that learn from the user’s own logs.
There is no third-party AI service and no server-side processing. The in-app assistant operates entirely on-device using a deterministic, rule-based classifier. User prompts, health data, and logs are never sent to OpenAI, Anthropic, Google, or any other external AI provider.
Free Features
• Period tracking and basic next-cycle prediction
• Calendar view, App Lock, and iCloud sync
• One-tap data deletion
Fertility AI+ — $1.99/month
• Adaptive predictions with confidence levels
• BBT-based ovulation confirmation
• Anomaly alerts (late periods, irregular cycles)
• Charts for cycle history, BBT, and hormone levels (E2, P4, LH, FSH)
• On-device assistant (rule-based, no LLM, no network calls)
• Comprehensive logging (symptoms, mood, BBT, cervical mucus)
• PDF reports for healthcare professionals
• Apple Health sync, Lock Screen widgets, Live Activities, smart fertile window notifications, and Apple Watch app support
Privacy First
No analytics, no trackers, no ads, and no third-party AI services are used. All data remains on the user’s device and syncs only via their personal iCloud account (CloudKit private database). The term “AI” in the product name refers solely to the on-device, rule-based assistant.
Important Notice
This app is not a contraceptive. It is intended for tracking and awareness purposes only and does not replace professional medical advice.
Subscription Terms
Fertility AI+ is an auto-renewable monthly subscription priced at $1.99 USD (or local equivalent). Payment is charged to the user’s Apple ID upon confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. The account will be charged within 24 hours prior to renewal. Users can manage or cancel subscriptions at any time via their App Store account settings. No free trial is offered.
Privacy Policy: https://www.notion.so/34cb2755b77781f3a4f3cc619fc5903d
Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://www.notion.so/34cb2755b777815bb044eaa2fa3e33f4
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Yigit Inan Kiremitci, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yigit Inan Kiremitci
- Size
- 20.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 46 more
- English, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Lithuanian, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Fertility & Cycle AI $1.99
- Copyright
- © Fertility & Cycle AI