WDRA
WDRA TimeSlip App
Archived App (Last seen on 21 Jun 2026)
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
Access drag racing time slips from WDRA tracks on your phone. View detailed race information, weather data, and automatically calculated Density Altitude to help tune your engine and set your dial-in for bracket drag racing.
What's New in WDRA
2.02
January 23, 2025
Minor bug fixes
Developer apps
FAQ
What is WDRA?
WDRA is an app that provides drag racing time slips and performance data from participating WDRA race tracks directly to your phone. It aims to enhance the experience for both racers and spectators.
Does WDRA have ads?
No, WDRA does not contain advertisements. It is a free application designed to provide useful data for drag racing enthusiasts without interruption.
What devices does WDRA support?
WDRA is available for iPhone, iPad, and iPod devices. It is designed to be accessible on Apple's mobile and tablet platforms.
How often is WDRA updated?
The latest version of WDRA is 2.02, last updated on January 23, 2025. Updates typically focus on improving features and data accuracy for users.
Can WDRA help me tune my engine?
Yes, WDRA displays weather station information and automatically calculates Density Altitude. This data is crucial for racers to tune their engines effectively before a race.
How does WDRA help with dial-in calculations?
Racers can use their car's performance data from time slips and the Density Altitude calculation within WDRA to help determine their next dial-in for bracket drag races.
What is the age rating for WDRA?
WDRA has an age rating of 4+. This indicates it is suitable for a very broad audience, including young children, with no mature content.
Where can I find WDRA time slips?
WDRA time slips are available for all participating WDRA race tracks. You can review these slips at any time directly within the application.
