Circuits Calendar
Race schedules, simplified
Free · In‑App Purchases
Circuits Calendar is a minimalist motorsport calendar companion built for clarity.
Explore the circuits, plan your race weekend, and follow the championship in one clean, focused experience—designed to be checked in seconds or explored at your own pace.
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Your Race Weekend
Browse the season calendar and see session times in your local time zone. From practice to the race, keep the weekend’s schedule close at hand.
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Interactive Circuit Views
Swipe to rotate each circuit and touch and hold to reveal its turns and sectors.
Go further with Explore: detailed 3D circuit models you can rotate, zoom, and inspect, alongside key facts including lap length, race distance, and elevation change.
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Session Reminders
Choose exactly which sessions matter to you: practice, qualifying, sprint qualifying, sprint, or race.
Set individual reminders and choose when to be notified, from the session start to an hour beforehand.
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Race Weekend Weather
Check conditions at the circuit with forecasts powered by Apple Weather. View session weather, temperature, wind, and rain forecasts as the race weekend approaches.
Forecasts are available closer to each session.
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Results and Standings
View race, qualifying, and sprint results in a clear, readable layout.
Follow driver and team standings throughout the season, and open driver profiles to explore career statistics and season performance.
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Widgets with Circuits+
Bring Circuits to your Home Screen and Lock Screen. Keep upcoming sessions in view, follow season progress, check championship points, and compare drivers or teams.
Widgets require a Circuits+ subscription.
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Made for iPhone and iPad
Enjoy a focused experience on iPhone and a spacious layout on iPad. An interactive guide helps you discover the app by trying its features yourself.
Available in English and Simplified Chinese, with light and dark appearances.
Requires iOS 18.2 or iPadOS 18.2 or later.
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Disclaimer
Circuits Calendar is an independent, unofficial motorsport calendar app. It is not affiliated with, endorsed by, or associated with any racing series, governing body, team, venue, or event organizer.
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Terms of Use: https://circuitscalendar.com/terms
Privacy Policy: https://circuitscalendar.com/privacy
Support Page: https://circuitscalendar.com/support
Ratings & Reviews
- Explore detailed 3D circuit models with rotation, zoom, and key track facts.
- Discover the app with a new interactive guide on iPhone and a refined guide on iPad.
- Widgets with team and driver names now support language switching.
- Bug fixes and user experience improvements across iPhone and iPad.
The developer, Jiayi Sun, 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
- Jiayi Sun
- Size
- 327.5 MB
- Category
- Sports
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Circuits+ $4.99
- Copyright
- © 2026 Circuits Calendar