$19.99

Harry's LapTimer Petrolhead

by Harald Schlangmann

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

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9.1

Based in +200 votes

Last 20 Comments

• Broken. 8 years ago
• Like anything worthwhile it takes a little practice, but once you do that this app works great. 9 years ago
• Really great lap timer and analysis app. 9 years ago
• I want a refund. 9 years ago
• Just one question. 9 years ago
• Great app for track days. 9 years ago
• App shutdown 30 seconds into use at the track. 9 years ago
• Lot of money (including the upgrade) to find out it doesn't support gopro triggering and overlay on Android. 9 years ago
• Great app, have used it several times on many different tracks and it works really well. 9 years ago
• I really had high hopes for this app. 9 years ago
• Great for track days. 9 years ago
• Excellent data tool for the track rat. 9 years ago
• The best for my track days with GoPro. 9 years ago
• Great app, awesome developer! Harry's is a highly accurate tool for recording lap times, analysing data or just making really cool videos overlayed with on board telemetry. 9 years ago
• Have used Harry's GP at a few tracks in Florida and Georgia. 9 years ago
• The lap analysis features are better in other race apps. 9 years ago
• Takes a little bit of reading to figure everything out but well worth the effort. 9 years ago
• Clunky, unintuitive and impossible to get the inputs properly synched. 9 years ago
• The maim reason I went with this version of the app was because they promise of easy overlay with internal and external videos. 10 years ago
• Accurate lap times, it helps you analyze cornering speed. 10 years ago