Artemis - Period Tracker
Predict Your Fertility & Cycle
About
This app uses body temperature to accurately detect ovulation and predict your fertility window and menstrual cycle. It handles irregular cycles and offers detailed visualizations, smart notifications, and secure partner sharing. Your data is stored locally for maximum privacy.
What's New in Artemis
1.0.1
July 2, 2026
Change temperature views between Celsius and Fahrenheit in Settings
Subscriptions & In-App Purchases
Artemis Premium (Monthly)
Cycle tracking, ovulation prediction, partner sharing
FAQ
How does Artemis detect ovulation?
Artemis uses your body temperature to detect ovulation through biphasic shift analysis, a clinical method. It leverages intelligent algorithms that improve with each cycle, offering more accuracy than simple date counting.
Can Artemis handle irregular cycles?
Yes, Artemis is designed to gracefully handle irregular cycles, missing data, and anovulatory months. Its predictive algorithms learn your unique patterns to provide more reliable cycle forecasts.
Is my data private with Artemis?
Artemis prioritizes user privacy by storing all data on your device and personal iCloud. There are no developer servers, accounts, or tracking pixels, ensuring your health data is never seen, touched, or sold.
How does partner sharing work in Artemis?
Partner sharing is free and offers four granular privacy tiers, allowing you to control the level of detail shared, from phase-only to full temperature data. Your partner receives a dedicated view with phase-specific support tips.
What are the subscription options for Artemis?
Artemis offers a 14-day free trial. After the trial, full access requires an auto-renewable subscription, available monthly ($2.99) or annually ($29.99). Partner access remains free.
How often is Artemis updated?
The app was last updated on July 2, 2026, with version 1.0.1. This indicates a recent update, suggesting ongoing development and support for the application.
What devices does Artemis support?
Artemis is available for iPhone and iPad, making it accessible to a wide range of Apple users. The app is rated for ages 12 and up.
Does Artemis have ads?
No, Artemis does not have an ad-supported tier and does not monetize user data. The app is free to download and offers a subscription for full primary user access.
