Go vs LapPulse Timer

Go-Kart Telemetry is your personal racing assistant designed for outdoor tracks. Turn your iPhone or iPad into an all-in-one racing solution to track your lap times, analyze your driving lines, and compete with friends—all without expensive external hardware or sensors. Why Go-Kart Telemetry? • NO EXTRA GEAR: Just your iPhone or iPad and a clear sky. No external sensors, wires, or additional hardware needed. • ANALYZE LIKE A PRO: Compare trajectories on an interactive map. Analyze speed, time, and distance at any point to see exactly where you're losing time. • RACE TOGETHER: Share or join a racing team via a simple link or QR code, track positions in real-time, and let your coach or fans watch your progress live from anywhere. • CROSS-PLATFORM: Review sessions on a larger screen. Data syncs automatically across iPhone, iPad, and Mac via iCloud. HUD • RACING DASHBOARD: Dedicated interface with auto START/FINISH line detection, and instant +/- lap time • TEAM TOOLS: Monitor gaps and positions in real-time Lap Timing Accuracy • Within 0.1 s — with a stable GPS signal (precision up to 5 m). • Within 0.2 s (rarely up to 0.4 s) — with a weak GPS signal (precision 5 m to 10 m). Ready to analyze your performance and find those extra tenths? Download Go-Kart Telemetry and start tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

LapPulse is the ultimate lap timer for kart drivers — precision telemetry in your pocket. REAL-TIME LAP TIMING Connect your RaceBox Mini via Bluetooth for 25Hz GPS-based lap detection with automatic start/finish line recognition. See your current lap, best lap, and live delta in real time on a heads-up display designed for the track. 3 HUD LAYOUTS Choose from Neon Grid, Racing Cockpit, or Clean Brutalist — each available in landscape and portrait orientation. Mount your phone on the wheel or dash and get the data you need at a glance. LAP COMPARISON Compare any two laps side by side with synchronized speed and delta charts. Scrub through the data and see cursor positions move on the track map in real time. Find where you're gaining and losing time. SPEED ANALYSIS Color-coded speed heatmaps overlay your racing line on a satellite map. Instantly see braking zones, corner speeds, and acceleration points. TRACK MANAGEMENT Create and manage your favorite tracks with a guided editor. Set start/finish lines and sector boundaries with precision using draggable pins and visual trigger zones. PERSONAL BESTS Track your PB progression across sessions for every track. See your improvement over time and celebrate new records. SESSION HISTORY Every session is saved with full telemetry data, weather conditions, and tags. Filter, search, and review your driving history. SHARE & COMPARE Export sessions as .lappulse files to share with teammates, or export CSV for external analysis tools. WORKS OFFLINE All data is stored locally on your device. No account required, no cloud dependency. Your data stays yours. REQUIRES: RaceBox Mini, Mini S, or Micro GPS device for live recording. Demo mode available for testing without hardware. BUILD YOUR OWN HUD Every driver reads a different number first. Drag widgets onto a snap grid and put yours where your eyes already go — current lap, best lap, live delta, predicted lap, speed, sector lights and more. Portrait and landscape get their own layouts. The stop button always stays put, so you can never lose it mid-session.