Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Welcome to PRESTON
PRESTON provides users with professional and convenient applications, committed to creating a high-quality and convenient service platform. So we continue to improve and focus on user experience, providing a complete functional experience with simple and understandable pages.
Three major characteristics
* 24/7 Get online use anytime, anywhere!
* Simple interface, good user experience, secure and easy-to-use!
* Various geometric area circumference formulas are simple, efficient and convenient!
We insist on providing users with high-quality and convenient services, continuous improvement and continuous attention to users' needs.
Download and use the application. All suggestions and opinions are welcome!! We can certainly study this in future updates.
Thanks.
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What's New in PRESTON
1.0
November 7, 2023
