Trakio vs KartCoach

Trakio — GPS Lap Timer for Track Days Trakio is a focused lap timing app built for drivers who want clean data and zero distraction on track day. Open the app, select your circuit, and drive — Trakio handles the rest. Pre-Session Checklist Before you head out, Trakio confirms you're ready: GPS signal strength, battery level, and start/finish line configuration. No surprises on your out lap. Auto Circuit Detection Trakio uses your location to automatically identify your nearest circuit and pre-select it for you. Check the weather conditions and wind at the track, then name your session and go. GPS Lap Timing Laps are timed automatically as you cross the start/finish line — no buttons to press while driving. Run it on your iPhone's GPS, or pair a Bluetooth receiver for a faster, sharper data stream. External GPS Support Connect a Qstarz BL-1000GT / BL-818GT or a RaceBox Mini, Mini S or Micro, and Trakio times your laps from a 10-25Hz stream instead of the roughly 1Hz your phone provides. Crossings land where you actually crossed and sector splits hold up. Circuits Around the World Search in English or Japanese, filter by country, sort by what's nearest, and star the ones you run most. Every circuit is drawn with its real outline, so you know a track by its shape. Session Analytics After each session, dive into your data: - Best lap time - Top speed - Lap consistency score - Theoretical best lap (your best sectors combined) - Lap delta trend — see if you were improving or fading - Full lap-by-lap breakdown with gap to your best GPS Trace on Satellite Map Each session shows your smoothed GPS line overlaid on a satellite map of the circuit, with start/finish and sector lines marked. Session History Your session history is stored on-device. Search and filter by all sessions, recent, or your best runs. Rename sessions, log your car, add notes, and track your progress across every visit to every circuit. Global Leaderboard Optional, and entirely up to you. Post a lap to the leaderboard for a circuit and see where it lands against other drivers. Nothing is published unless you choose to share it. Share Your Results Share your session highlights as an Instagram Story — choose a template, add a background photo, and post your best lap straight from the app. Trakio Pro Trakio is free to try with 3 saved sessions. Trakio Pro unlocks unlimited saved sessions, PDF lap time sheets, and CSV lap exports. Available as a yearly auto-renewing subscription or a one-time lifetime purchase. The yearly plan renews automatically unless canceled at least 24 hours before renewal, and is managed in your App Store account. Payment is charged to your Apple Account. Designed for the Track - Dark mode for early morning sessions - Available in English and Japanese - No account required — sessions, laps and notes stay on your device. Only a leaderboard time you choose to share leaves it. Circuit outlines are derived from OpenStreetMap data, © OpenStreetMap contributors, ODbL 1.0. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

You know that a tenth of a second isn't just a number — it's the difference between the top step and the middle of the pack. Whether you're chasing a club championship or shaving seconds off your personal best, the feel of the kart only takes you so far. KartCoach turns your raw telemetry into a definitive roadmap for speed. CONNECT DIRECTLY TO YOUR AIM MYCHRON or ALFANO CSV UPLOAD. KartCoach connects to your AiM MyChron 5 or MyChron 5S over WiFi and downloads your session data in seconds. No cables. No computer. No manual exports. CORNER-BY-CORNER ANALYSIS Select any two laps to compare and KartCoach shows you exactly what happened at every reference point — apex speed, brake point, acceleration point, and racing line deviation against your reference lap. Every number is calculated directly from your telemetry. No guesswork. YOUR RACE ENGINEER IN YOUR POCKET After every session, KartCoach generates an Engineer's Report — a concise debrief that tells you where your time is going, what to focus on next session, and what you are already doing well. Sector timing shows whether your gap is in S1, S2, or S3 so you always know exactly where to look. RACING LINE COMPARISON Overlay your GPS racing line against any reference lap on a live satellite map of the track. See where your line diverges, where you are wide, and where your braking and acceleration points compare to the reference. LAP PLAYBACK Watch your lap play back in real time with a live time gap showing exactly where you are gaining and losing against your reference lap. Scrub through any moment to see your exact track position. FIND A COACH Browse professional karting coaches, view their availability, and book a session directly through the app. Payments are handled securely — your card is authorized at booking and only charged when the coach confirms. FOR COACHES List your availability, manage your student bookings, and get paid directly through the app. Set your own rate, accept or decline requests, and track your earnings — all in one place. WORKS WITH AiM MyChron 5 and 6data loggers recording XRK format sessions. Subscription required for driver telemetry analysis features. 7-day free trial available. Coaching marketplace is free to browse. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/