iPhone Screenshots


4 great tools to help you setup and test your RC car.

Can be used for on-road and off-road vehicles to measure camber, calculate your FDR, find the balance of your car and measure & record your lap times.

- Lap Timer - Personal lap counting hardware now available!

Manually time your laps or use the Pocket Pit hardware to automatically time and count your laps for you. Connect to the hardware using bluetooth to listen to your own lap times live through your in-built speakers or headphones. Record and save your lap times with date, time, and notes so you can build a database of setups for the tracks you race. Lap timing hardware purchased separately, please see the website (www.pocketpit.net) for further details.

Optional minute by minute audio alerts for your run, good for temp testing.
Optional start and end vibration alerts with your device in your pocket.

- Camber Gauge

Use the side of your mobile phone to measure the camber angle of your wheels with incredible accuracy. The gauge can be switched to either side of your device.

- FDR Calculator

Use the FDR calculator to perform quick calculations for your RC car.

- Balance Gauge

Mount your mobile phone above the car to measure the balance left to right and front to rear. Adjust your car to improve the balance and reduce tweak.

What’s New

Version 4.3

This app has been updated by Apple to use the latest Apple signing certificate.

- Added feature of minimum lap time to help prevent double counts in auto mode at some tracks.
- Included the ability to email saved results from database.

Ratings and Reviews

4.0 out of 5
4 Ratings

4 Ratings

Hnp2774 ,

Mr Plimmer is a great guy

We love you sir #greenpower

KEFW group ,

Great app

Yo mr Plimmer, great app. Matteo 7pll

App Privacy

The developer, J Plimmer, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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