a MUCH-needed app! So many sports apps cannot measure distances via reference points, but this can, and with detailed features designed for science! Totally awesome being able to measure velocity via smartphone. Also amazing to be able to fit your own mathematical model to the results. The only reason i gave 4 stars instead of 5 is that i cannot zoom video to achieve higher precision for plot points while using tiny smartphone screen. Would prefer additional mode of picking points that requires to press "ok" after pinpointing
Quick and easy video analysis.
Not Working - It's fixed! The app works great now! Thanks for fixing it!
Acres an accurate professional GIS tool to measure land area and distance.