LapTrax - Advanced Lap Timer

LapTrax - Advanced Lap Timer

Race anywhere, anytime! Automatic camera-based lap timing app and stopwatch

App Report, Market and Ranking Data
publisher
category
price
Free
Reviews
4.3 (184)
United States United States
Description
Race anywhere, anytime! Automatic camera-based lap timing app and stopwatch
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
Category Ranking
Not enough information to display the data.
Review Breakdown
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Screenshots
Reviews

wonderful app ..easy and clear.. I just suggest upgrading no. of Racers and assigned colors to more than 4 we are having around 12 cars with different color codes.. another idea to have a Realtime export feature where you can use it for other presentations such as video streaming ..

Nezar MaroofThu, Mar 14, 2024
English

Great for what it does and quite reliable. Just needs some UI work and some additional features and it will be 5 stars easily. A speed trap for example could be awesome. Otherwise great app, my friends and I have been using it for our slot car racing and it is epic!

Darrell TuSun, Feb 25, 2024
English

None of these apps give you set up instructions or even suggestions on ideal placement etc. And very fussy on light. I'm using a crude bridge type structure for now that I straddle the phone on over my 2 lane ho slot track.

Charles FieldsMon, Feb 19, 2024
English

Limited use so far, but excellent. Downside....not very intuitive. Found a few tutorials but bite-sized ones from developer would be good. Thanks for the app.

Franco TomeiTue, Feb 13, 2024
English

I use lapTrax for my personal r/c race circuit. It is a good way to keep informed of lap times as well as lap counter. It will ring bells on the last lap if you set a number of laps to attain. That I find very nice , and you can run multiple cars if they are different colors from each other. You can also have it take action shots while you race by the Finnish line. I am working on a better setup for holding devices so I get better results with multiple cars . It's a really good start for price

John FinlayFri, Jan 26, 2024
English

Everything is easy to set up, even without instructions, except when selecting Motion Mode, unless I’m wrong, seems like only used for one car. I don’t know how to add second racer, and select the 2nd racer’s camera exposure.

Michael AnelloSat, Jan 20, 2024
English

Added this today, colour mode in low light doesn't work very well,as you would expect,,,,,,in a well lite room amazing, worked it out and it is ace and free , as long as you spend time setting it up amazing job. Recommended , to ad to your fun,,.the start lights are great. Just need to build a rig to hold phone above track about 12inchs high seemed to work the best 👍thank you

i wilkoTue, Jan 16, 2024
English
Download & Revenue
DOWNLOAD N/AApr 2024Worldwide
REVENUEN/AApr 2024Worldwide
download revenue
About
Bundle Id
com.protocolrc.colortrax
Min Os. Version
Varies with device
Release Date
Wed, Mar 22, 2017
Update Date
Sat, Jan 7, 2023
Content Rating
Everyone
What's New
version
1673102538000
updated
1 year ago
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