Harry's LapTimer Petrolhead

Name: Harry's LapTimer Petrolhead
Price: 16.99 USD
Rating: 3.7826087 (331 reviews)
Author: Harald Schlangmann

By: Harald Schlangmann

Harry's LapTimer is the advanced tool for car enthusiast and track day visits.

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Features & Capabilities

Harry's LapTimer Petrolhead is the ultimate tool for car enthusiasts and track day visitors looking to enhance their driving experience. This advanced Chrome extension records comprehensive sensor data from your smartphone or external devices, automates lap timing via GPS, and supports over 800 predefined racing tracks globally. Its powerful analytics help you gain unprecedented insights into your driving style and vehicle performance to optimize every lap.

Featuring parallel video recording with on-device video overlaying, Harry's LapTimer Petrolhead also allows online racing to compete with friends in real time, compare sector times, and improve through detailed data analysis. It supports various export options including Google Earth and is designed to grow with you—from smartphone-only use to integrating external GPS and OBD II sensors. With a continuous focus on innovation and user support, Harry's LapTimer Petrolhead offers a professional-grade solution accessible directly from your Android device.

User Growth & Download Statistics

App Entertainment Sports AI

By:

Downloads:

Rating:

Version:

25.0.2 Last updated: 2025-05-21

Version code:

272

Creation date:

2014-03-28

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.RECORD_AUDIO Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.BLUETOOTH Moderate risk
android.permission.BLUETOOTH_ADMIN Moderate risk
android.permission.BLUETOOTH_CONNECT Moderate risk

Size:

41.75MB

Price:

16.99

Email:

Ha*****@gps-laptimer.de

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 452,303 ▼ 3,848

Other platforms

Harry's LapTimer Petrolhead (v25.0.1)

3.80

(152)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Harald Schlangmann

Google Play Store

https://play.google.com/store/apps/details?id=com.harrys.laptimerpro

Email:

Ha*****@gps-laptimer.de

Website:

http://www.gps-laptimer.de

User Reviews

Harry's LapTimer Petrolhead is praised for accurate lap analysis, good customer support, and compatibility with external devices, making it valuable for serious track users. However, multiple users report frequent crashes mainly on Android 10 and some Samsung phones, GPS and video sync problems on certain Android versions, difficulties in backing up/exporting data, and challenges connecting GoPro cameras. Despite these issues, many find it worth the investment and recommend it for its features and continuous improvements.

Pros

Accurate lap timing and usable data for track days
Good customer support and responsive developer
Works well with external devices like OBDLink and GoPro cameras
Easy to use and continuously evolving
Worth the money for serious users

Cons

Frequent crashes, especially on Android 10 and some Samsung devices
Compatibility issues with Android versions 10 and 11 regarding GPS and synchronization
Difficulty syncing video footage with laps
Limited backup and export functionality, particularly for VBO files
Poor or problematic integration with GoPro cameras, especially newer models

Recent reviews

Very nice app to analyze your laps or show them to your friends.

Pa*****, 2022-12-26

App hasn't worked wince April 2022. Need to view footage for. Race incident and the app crashes as soon as I open it on a Samsung s21 ultra. Need to fix whatever bug it has