Best Harry's LapTimer Grand Prix alternatives: apps like Harry's LapTimer Grand Prix

10+ similar apps compared and reviewed

4.4 avg rating

8 free apps

Updated November 2026

Harry's LapTimer Grand Prix

Harald Schlangmann

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Harry's LapTimer Grand Prix is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Harry's LapTimer Grand Prix

#1

Lap Legend - GPS Timing & Data by Dauntless Devices LLC

Pro-Level Data. No PhD Needed.

Editor's Choice

5.0(5 ratings)

FreeIn-App Purchases

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Record and analyze motorsports laps with live timing, data acquisition, and advanced analytics. Supports various racing disciplines and includes over 2000 track configurations. Integrates with OBD devices for high-performance vehicle data.

#2

TrackAddict Pro by HP Tuners LLC

Lap Timer + Data + Video

Strong Contender

4.4😐(269 ratings)

$8.99

#71in Sports

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This app transforms your smartphone into a motorsports telemetry and video system. It provides lap timing, data logging, analysis, and high-definition video recording with data overlays for various racing disciplines. Easily compare laps, analyze performance, and share your results.

What We Love

🚀 Great for data logging
👍 Easy to use
🚀 Accurate timing
💡 Useful features like live lap time feedback
👍 Good value for money

Room to Improve

🐛 Compatibility issues with some devices/accessories
🐛 Unreliable video recording and data export
🐛 Confusing UI and controls
🐛 Inconsistent performance with GPS and OBD2 connectivity

#3

RaceChrono Pro by RaceChrono Oy

Worth Considering

4.7(184 ratings)

$19.99

#12in Sports

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This app serves as a comprehensive lap timer and data logger for motorsports, enabling users to record and analyze performance. It offers video recording with data overlays and supports a wide range of external GPS and OBD-II devices for enhanced accuracy.

More apps like Harry's LapTimer Grand Prix

Garmin Catalyst™

Garmin Catalyst™

Garmin Catalyst™

Access and analyze your motorsports performance data, including lap times, session summaries, and driver profiles, on your smartphone or tablet. Track annual driving metrics and record weather conditions for each session. Customize driver and vehicle icons for a personalized experience.

Access performance dataView session summariesTrack lap times

Compare with Harry's LapTimer Grand Prix

The motorsports adventure app

Discover and book a variety of automotive experiences, from track days and rallies to car shows and meetups. Connect with fellow enthusiasts and manage your event registrations and bookings seamlessly.

Discover motorsport eventsBook driving experiencesFind car shows and rallies

Compare with Harry's LapTimer Grand Prix

#1 Racing and Track Day app!

This app provides advanced data acquisition and analysis for motorsports enthusiasts. It offers real-time feedback and detailed post-session insights to help drivers improve their performance on the track. Features include GPS lap timing, vehicle diagnostics, and performance modeling.

Real-time in-car feedbackExtensive post-session analysisGPS lap timing

free with in-app purchases

Compare with Harry's LapTimer Grand Prix

Porsche Track Precision

Porsche Track Precision

Porsche Track Precision

Your digital track tool

Record and analyze your driving performance with detailed vehicle data and video. Automatically track lap times on over 300 predefined tracks or create your own. Share your experiences with a community of fellow drivers.

Automatic lap time recordingPrecise car data recordingVideo analysis with driving data overlay

Compare with Harry's LapTimer Grand Prix

Track Attack! Lap timer & maps

Track Attack! Lap timer & maps

Track Attack! Lap timer & maps

GPS, Video & Driving Data

This app transforms your phone into a high-precision GPS lap timer and driving data recorder. Analyze performance with detailed telemetry, compare laps side-by-side with ghost laps, and instantly share videos with custom data overlays. It's designed for track days, racing, and spirited driving.

High-precision GPS lap timerReal-time driving data and live delta trackingDual camera video recording with picture-in-picture

free with in-app purchases

Compare with Harry's LapTimer Grand Prix

Lap Timer + Data + Video

This app transforms your smartphone into a motorsports telemetry and video system. It offers lap timing, data logging, and video recording with data overlays for various racing disciplines. Analyze your performance with detailed statistics and comparisons.

GPS lap timer with predictive timingSector split timing and theoretical lap timeHD video recording with data overlay

Compare with Harry's LapTimer Grand Prix

Porsche GT Circle App

Porsche GT Circle App

Porsche GT Circle App

by Porsche Cars North America, Inc.

Connect with a global community of Porsche GT enthusiasts. Discover exclusive events, share your passion for racing vehicles, and get expert advice. Access unique content and stories from the world of Porsche.

Overview of Porsche GT eventsNetwork with global communityShare GT cars and experiences

Compare with Harry's LapTimer Grand Prix