Race Buddy - How fast are you?

Transform your iPhone into a professional racing performance analyzer! RaceBuddy is the ultimate GPS lap timer and drag racing app for automotive enthusiasts, track day warriors, and performance car fans. DRAG RACING & ACCELERATION TESTING • Measure 0–60 mph, 0–100 km/h, 1/4 mile, 1/8 mile times • Rolling acceleration tests from any speed • Braking performance measurement • Real-time speed display with GPS 25Hz accuracy • Leaderboards to compare your times globally • G-force meter for launch and braking analysis LAP TIMER & TRACK DAY COMPANION • Professional GPS lap timing with sector splits • Automatic circuit detection at 1000+ tracks worldwide • Live delta timing shows real-time lap improvements • Ideal lap calculation from your best sectors • Track maps with racing line analysis • Session comparison and telemetry overlay VIDEO & DATA OVERLAY • Record HD video with synchronized telemetry data • Overlay speed, G-forces, lap times, temperatures • Export videos with professional gauges and metrics • Share your best runs on social media • Picture-in-picture track map display ADVANCED TELEMETRY & ANALYSIS • Density altitude calculations for accurate tuning • Weather data integration with temperature tracking • Detailed session history and statistics • Export data in VBO format for further analysis • Compare multiple runs side-by-side ONLINE LEADERBOARDS & COMMUNITY • Global leaderboards for lap records • Filter by car make, model, and modifications • Compete with drivers worldwide • Share sessions with the RaceBuddy community EXTERNAL DEVICE SUPPORT Compatible with professional GPS devices: • RaceBuddy ONE (25Hz GPS included in free plan, device sold separately) • RaceBox.cc (10Hz GPS) – PRO • Dragy (10Hz GPS) – PRO • RaceHF Bean – PRO NOTE: External GPS device is required. The phone’s GPS does not provide precise results. For best accuracy, RaceBuddy ONE is available at http://www.rbuddy.io VEHICLE MANAGEMENT • Detailed car profiles with specifications • Track multiple vehicles • Performance history by car • Power-to-weight calculations KEY FEATURES: • Works with iPhone's internal GPS or external devices • Metric and imperial units • Offline mode – no internet required at track • Automatic session backup to cloud • Regular updates with new tracks and features Perfect for: • Track day enthusiasts • Autocross and time attack drivers • Drag racing competitors • Driving instructors and students • Performance car owners • Motorcycle riders Professional GPS Timing Made Simple. Whether you're chasing personal bests at your local track, competing in time attack events, or testing your car's acceleration, RaceBuddy provides professional-grade timing and analysis tools in an easy-to-use package. Disclaimer: For closed-course and track use only. Always prioritize safety. Not intended for street racing or high-risk driving. Drive responsibly and obey all traffic laws. Join thousands of racers worldwide improving their lap times and drag racing performance with RaceBuddy! RaceBuddy App uses Apple’s standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/