A native iOS Formula 1 companion: standings, the season calendar with session weather, driver statistics, trends and widgets, from public OpenF1 and Open-Meteo data with no account.
Race-weekend data is public, but it is spread across timing feeds and weather services.
The constraint
Public data only and no account: nothing about the user leaves the phone to make the app work.
The approach
SwiftUI over OpenF1 and Open-Meteo: driver and constructor standings, the calendar with session weather, per-driver statistics and trends, and Home Screen widgets.
The outcome
Published on the App Store in Brazil and the United States.