Does nothing until purchase
I think it measures speed without purchase nothing else.
Response from developer
Thank you for your comment. In the case of the trial without purchase, only 60 feet, 330 feet and Max speed are measured and saved. If you make an in-app purchase, all distances are measured and saved.
Useless app that doesn’t work
Paid $10 doesn’t log 0-100 times.
Complete waste of money
Complete waste of money
Response from developer
Thank you for your review. Did you start your car or motorcycle, after tapping the "Start" or "Start Repeat" button and "Start your timing / Ready" message appeared?
Works great
Paid for the full app and I went to the track and it was used before I made a pass at a Nhra track. Pass before 10.50 pass on the track 10.50
Response from developer
Thank you very much! I wish you good luck!