RaceChrono Pro vs Track Toolkit

RaceChrono Pro is a versatile lap timer, data logging and data analysis app designed especially for use in motorsports, replacing your traditional lap timers and data loggers. The RaceChrono Pro app also enables you to record videos and overlay them with the logged data. RaceChrono apps have a strong following, currently over 100000 active users. If you look around at pits during your race or track day, chances are that you’ll see someone using RaceChrono. Even many professionals, such as factory test drivers and race driving instructors, are known to use this app! No matter whether you ride motorbikes, drive go-karts or cars, on closed circuit or special stage tracks – this is the motorsports app for you. RaceChrono Pro has following major features: • Lap timing with sectors and optimal lap • Track library of over 2600 pre-made race tracks • Custom user defined circuit and point-to-point tracks • Smoothly scrolling data analysis with synchronised graph, X/Y graph, map, video and comparison video • Predictive lap timing and time delta graph • Hardware accelerated video export with configurable data overlay • Multiple camera recording and picture-in-picture video export • Video recording using internal camera • Linking and synchronising video files from almost all action cameras • Support for external GPS receivers; Dragy Pro/DRG70/DRG70-C/Lite, RaceBox Mini/Mini S/Micro, Qstarz BL-818GT/BL-1000GT/LT-8000GT, Columbus P-9 Race, Dual XGPS 150/160, VBOX Sport, Garmin GLO • Support for OBD-II readers; OBDLink MX+ Bluetooth, OBDLink CX Bluetooth, Dragy OBD, Vgate vLinker FS, Vgate vLinker/iCar BLE, PLX Kiwi 3/4, Carista OBD2 Bluetooth, Tonwon BLE 1/2/Pro, Veepeak OBDCheck BLE, UniCarScan UCSI-2000, OBDLink MX Wi-Fi, generic Wi-Fi OBD-II • Support for Bluetooth LE heart rate monitors • Unlimited session length, good for 24 hour races • Session data export in .ODS (session summary for Excel), .NMEA, .VBO and .CSV formats

Track Toolkit is three apps in one, built for motorcycle trackday riders and club racers who want to show up prepared and leave with better data. TIRE SELECTOR Pick the right slick or DOT for the day based on your bike, ambient and track temperature, tire warmers, and session pace. Get recommended cold and hot pressures, see side-by-side compound comparisons (Pirelli SC1/SC2/SC3, Michelin Power Slick, Bridgestone V02/R11, Dunlop KR451 and more), and understand why one compound is right and another will grease off or blister. Every recommendation is backed by manufacturer data and published trackday guidance — sources are cited in-app. CLUB RACING CLASS FINDER Enter your bike's year, make, model, and modifications to instantly see which western states 2026 road racing classes you're eligible for — and which mods would limit the classes you qualify for. Built from the current Oregon, Washington, California, Utah, New Mexico, Arizona and Colorado rulebooks.. so you stop guessing at tech inspection. TRACK DAY JOURNAL Log every track day, session, and lap. Track personal bests by circuit and bike, keep notes on suspension settings, weather, and what you changed between sessions, and build a garage of the bikes you ride. Capture tire wear with AI analyzed photos (left edge, center, right edge) so you can see how your setup is actually working over the weekend. AI makes suggestions based on wear patterns in the tire image. RACEBOX INTEGRATION Connect a RaceBox Mini S or Micro over Bluetooth and pull recorded sessions straight off the device — lap times, GPS traces, and telemetry — no SD card shuffling, no laptop required. WEST COAST TRACK PRESETS One-tap presets for the tracks you actually ride: Buttonwillow (Classic and The Circuit), Chuckwalla, Sonoma, Laguna Seca, Thunderhill East and West, and The Ridge — with the correct length, turn count, and direction for the common motorcycle configuration. WHO IT'S FOR - Trackday riders who want to see tire options compared to what is on the bike. - Trackday riders that want input/advice regarding tire wear, tire pressures, suspension settings - Western States club racers checking class eligibility before they build - Anyone tired of writing session notes on the back of a tech sheet Track Toolkit is built by a rider, for riders. No ads. Your journal data is yours.