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谢谢支持！期待反馈建议～！
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About
A minimalist period tracker focused on user privacy, storing all data locally or via iCloud. It offers smart predictions for your next period and clear charts to understand cycle trends, with seamless integration with Apple Health.
✓Privacy-focused data storage
✓Smart period prediction algorithm
✓Cycle trend analysis charts
✓Apple HealthKit integration
✓No account registration required
✓Offline capable tracking
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What's New in Orbit
v1.8
June 20, 2026
Added tracking and predictions for the follicular, ovulation, and luteal phases to help you better understand changes throughout your cycle. Also includes several UI and interaction improvements, along with fixes for minor display issues.
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FAQ
Does Orbit have ads?
No, Orbit is completely ad-free. The app description explicitly states 'Orbit has no ads', ensuring an uninterrupted tracking experience.
How accurate are Orbit's period predictions?
Orbit uses an adaptive algorithm to intelligently predict your next period window based on your history data. While the app has a perfect 5.0-star rating, specific prediction accuracy percentages are not provided.
What devices does Orbit support?
Orbit is currently supported on iPhone devices. The app was last updated on April 29, 2026, with version 1.7.
Is my health data safe with Orbit?
Yes, privacy is a core promise of Orbit. All your data is stored locally on your device or in your private iCloud, and the developers cannot view, collect, or share your health data.
Can I connect Orbit to Apple Health?
Yes, Orbit offers seamless HealthKit integration. It can read historical data from Apple Health, ensuring your records are never lost and are kept up-to-date.
Do I need to create an account to use Orbit?
No, Orbit does not require any account registration. This further enhances user privacy by eliminating the need to share personal information with the developer.
How often is Orbit updated?
The latest version of Orbit, 1.7, was released on April 29, 2026. While specific update frequency is not detailed, the recent update indicates ongoing development and support.
What does Orbit cost?
Orbit is available for free. There are no in-app purchases or subscription fees associated with using the app.