LapTrax - Advanced Lap Timer icon

LapTrax - Advanced Lap Timer

v2.65 for Android
4.2 | 10,000+ Installs | Reviews

Protocol Apps

Description of LapTrax - Advanced Lap Timer

Race anywhere, anytime!
World's first automatic, camera-based lap timing app for athletes, coaches, and RC vehicles, including vehicles/multirotors/quad/drones. Great for runners, swimmers, sports (hockey,soccer,etc), anywhere you run drills, training routines, sprints or races. NO TRANSPONDERS, GPS OR EXTRA HARDWARE NEEDED! (and NO ADS)
Works great on an older/spare device (Android 5/Lollipop and up)
4 Modes of operation:
Manual/Tap: record laps for 1-4 racers by screen-tap, or by using headphone/bluetooth device buttons
Motion Detection: use device camera to automatically record laps for a single racer
ColorTrax: use device camera to automatically record laps for 1-4 racers based on a unique color on each racer
Remote Link: listen to a race on your own device, great for spectators, or rc drivers
Using the advance, camera-based modes, you can register a race participant and the app will keep track of the lap times each time they pass by the camera, automatically. Track up to 4 colors or participants with one phone! Great for athletes, coaches, RC vehicles and more!
FEATURES:
- configurable starting countdown, including starting-gate lights
- announcements of lap time, lap number, and comments during race
- false-start detection, final-lap (bell-lap) sounds and announcement
- race summary announcements (fastest/slowest/average laptime)
- automatic start/restart mode when participants line-up at starting line/take their mark
- Virtual Racers: race against any previous racer by reloading their laptimes
- shareable race lap-time chart/graph, mix results from previous races
- Photo Scrapbook: automatically takes photos of racer as they pass the camera
- Bluetooth speaker and wired/wireless headphones compatible, listen to announcements, and start/stop/lap functions
- CAST-compatible, send audio/video to chromeCAST TV for big-screen, scoreboard experience
PERMISSIONS:
- Photos / Media / Files:
for Photo Scrapbook, Save to Gallery option
- Storage:
for Share Chart option
- Camera:
for camera-based lap tracking options
- WIFI/Bluetooth/Network:
for local remote link functions and crashlytics reporting
- BETA TESTERS NEEDED:
join beta group
-
click here for Protocol-Apps.ca website / discussion
-
click here for RCGROUPS.COM online discussion forum
PRIVACY POLICY:
- Crashlytics reports do not contain any personal information
- No data or other information is transmitted, or sent to any servers
- User preferences/settings are stored on device

Information

  • Category:
    Sports
  • Latest Version:
    v2.65
  • Updated:
    2022-01-06
  • File size:
    4.7MB
  • Requirements:
    Android 5.0 or later
  • Developer:
    Protocol Apps
  • ID:
    com.protocolrc.colortrax
  • Available on:
Reviews
  • avatar
    Solid app. use it all the time. 👍
    2020-08-20 01:58
  • avatar
    Really good app. I have been using it for Mini-Z race timing in our backyard during pandemic lockdown. Stops my 10 year old son from cheating by constantly declaring he is ahead. Using it with an old Samsung Galaxy S5 phone and a home made gantry made from PVC pipe.
    2020-08-10 05:23
  • avatar
    Phenomenal app. Saved me a lot of money.
    2020-06-11 09:41
  • avatar
    Great app, Would be amazing if you could have a remote like via the phones network so you could have the same tracks any where in the world and players link up
    2020-04-16 09:09
  • avatar
    I love it. Does more than an expensive system
    2019-09-13 01:07
  • avatar
    using it for slot cars... is good if u have good color cars or add color paper or tape to the top of the car... noticed it depends quite a lot on the camera quality depending on light conditions... but great solution... would be amazing to have chromecast with more stadistics dashboard functionality. but juat being pickey :)
    2019-08-09 05:39