Prime Period: Cycle Tracker
Simply Private Menstruation
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your cycle data belongs to you - not the cloud. Experience 100% private, offline period tracking with no accounts, no ads, and no data sharing. Simply private and secure.
PRIME PERIOD: THE PRIVATE CYCLE TRACKER
More private than a paper journal. Prime Period is a cycle tracker designed to provide a secure and straightforward way to understand your body. Keep your data exactly where it belongs: on your device.
SECURE & ACCOUNT-FREE
- No Sign-Up Required: Your data is stored locally on your device, no accounts or emails required.
- Privacy-First: We don't collect your personal information.
- On-Device Storage: Data is stored locally on your device, protected by your device's built-in security.
- Optional transfer: Move data between devices with a private key; we never see the key.
STRAIGHTFORWARD TRACKING
- Cycle Insights: Log dates and view your monthly patterns.
- Preparedness: Get clear estimates for your next period.
- Daily Logging: Track flow, mood, and symptoms.
- Fluid Experience: Fast, responsive, and reliable.
THE PRIME PROMISE
Health tracking should be helpful and, above all, private. With Prime Period, your personal information stays exactly where it belongs: under your control.
MEDICAL DISCLAIMER
Prime Period is an informational tool and is not intended for contraception or medical diagnosis. Please consult a healthcare professional for medical advice.
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Figenblad, 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
- Figenblad Ltd
- Size
- 541.7 KB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium - Yearly $9.99
- Premium - Monthly $0.99
- Copyright
- © 2026 Figenblad Ltd