This app serves as a comprehensive logbook for drag racing enthusiasts. It allows users to easily record race runs, analyze performance metrics like split times, and manage vehicle details. Integrated weather data helps optimize racing strategy.





10+ similar apps compared and reviewed
P2R Racing Calculators is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.





This app serves as a comprehensive logbook for drag racing enthusiasts. It allows users to easily record race runs, analyze performance metrics like split times, and manage vehicle details. Integrated weather data helps optimize racing strategy.




This application simplifies driveline setup and predicts performance changes from gear ratios and tire size. It offers tools to calculate vehicle speed and RPM variables, aiding in rig planning and performance expectation.






Calculate subwoofer box volumes and design acoustic systems with detailed charts and parameter generation. Supports various enclosure types and includes a shared online speaker database. Offers cloud project saving and PRO features via subscription.


Accurately measure vehicle acceleration times like 0-60 mph and 1/4 mile using your iPhone's GPS. Set up timers beforehand and let the app automatically start measurements when speed targets are met or motion is detected. Save, export, and transfer your performance data easily.


This application allows users to receive custom vehicle tunes from their tuner via a compatible TDN delivery device. It facilitates the transfer of performance tuning files directly to your vehicle's tuner. A specific TDN-compatible hardware device is necessary to use this service.


This app transforms your device into a versatile measuring tool. It offers precise angle readings with a digital protractor and bubble level, along with AR-powered distance and volume measurements. Ideal for professionals, DIY enthusiasts, and everyday tasks requiring accuracy.


This app provides advanced diagnostics for Jeep, Chrysler, and Dodge vehicles. It allows users to read and clear trouble codes, view live sensor data, and access settings across all vehicle modules, including ABS and transmission.


Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read and clear diagnostic codes, and record data for your technician. Connect directly with your mechanic for remote assistance and software updates, saving you trips to the repair shop.


Perform advanced ballistic calculations using Doppler radar-measured bullet drag coefficients. This app offers both 4DOF trajectory and BC-based calculators, along with a comprehensive ammunition library for precise shooting.


Find millions of recycled, used, and green auto parts from thousands of recyclers across the US and Canada. Get instant results for environmentally friendly and budget-conscious vehicle repairs.