
About
This app transforms your iPhone and Apple Watch into a ride analysis tool. Record and analyze G-forces, speed, altitude, and heart rate from amusement park rides. Share detailed, branded ride cards with your stats and compare them to extreme activities.
What's New in CoasterData
1.0
June 20, 2026
User reviews
FAQ
What kind of G-forces does CoasterData measure?
CoasterData measures 3-axis G-forces, including vertical, longitudinal, and lateral acceleration. It records these at a high 50Hz sample rate, allowing for detailed analysis of the forces experienced on a ride.
Can I use CoasterData without an Apple Watch?
While CoasterData is designed to leverage the Apple Watch for enhanced measurements, its core functionality of recording and analyzing ride data can be performed using just an iPhone. The watch app offers two-way sync and live data display.
How does CoasterData help with learning physics?
CoasterData is perfect for physics classrooms as it allows students to record real-world G-forces, speed, and altitude data from rides. This data can then be exported as CSV for analysis in tools like Excel, facilitating practical application of physics concepts.
What information is included on the branded share cards?
Branded share cards in CoasterData include your recorded stats, a G-force graph, and an optional selfie. They also feature fun context lines comparing your ride to fighter jets or F1 cars, along with the #CoasterData hashtag.
Does CoasterData have ads?
No, CoasterData does not contain advertisements. It is a completely free application with no ads to interrupt your experience while analyzing ride data.
How often is CoasterData updated?
CoasterData was last updated on 2026-06-20 with version 1.0. As a new release, users can expect future updates to introduce new features and improvements based on user feedback.
What devices does CoasterData support?
CoasterData is supported on both iPhone and Apple Watch devices. This dual support allows for seamless data collection and analysis across your Apple ecosystem.
Can I export my raw ride data from CoasterData?
Yes, CoasterData allows you to download raw 50Hz sensor data as a CSV file. This export feature is ideal for users who wish to perform advanced data analysis in external applications like Excel or Google Sheets.







