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Harry’s LapTimer Petrolhead icon

Harry’s LapTimer Petrolhead — Addictive car tracking app for enthusiasts

Android Sports Harald Schlangmann
4.0 GP
15,662+
Google Play

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Description

Been using Harry’s LapTimer Petrolhead for a couple months now. It’s basically an app that records all kinds of sensor data from your phone (or external sensors) to help you analyze your driving and optimize your track times. Pretty solid app if you’re into that kind of thing.

Here’s what you do: you can set up over 800 preset racing tracks and it’ll automatically time your laps using GPS. There’s also features to track your daily commute and see how you can improve your drive times. Took me a while to figure some of that out but it’s pretty useful.

Look, if you’re into tracking your car’s performance and trying to shave seconds off your lap times, you’ll probably like this. It’s not perfect – the setup can be a bit finicky at times – but overall it does the job. Worth checking out if you’re a real petrolhead.

Editor Opinion

So here's my honest take on Harry's LapTimer Petrolhead. I've tested a bunch of car tracking apps and this one's pretty solid. The data visualization is great and I like how it covers more than just track driving - you can use it to optimize your daily commute too. On the downside, the initial setup is a bit of a pain and some of the more advanced features are not quite intuitive. But if you're willing to put in the time, it's a really powerful tool for car enthusiasts.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Tons of preset racing tracks to choose from
  • Automatically times your laps using phone's GPS
  • Can track daily commute to find faster routes
  • Detailed data on speed, braking, acceleration, etc.
  • Free to use with optional paid features

Cons

  • Initial setup can be tricky to get right
  • Some advanced features are not quite user-friendly
  • Requires a decent amount of tinkering to get the most out of it

Specifications

Updated 21.05.2025
Category Sports
Age Rating Everyone
Developer Harald Schlangmann
Android Android 5.0++
Package Name com.harrys.laptimerpro

Ratings

80
Google Play
4.0/5
331 reviews
Generally Favorable
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