Amazing
I wasn’t too sure of the app app first. But I have run some tests. Turns out to be very accurate. Are use it to collect data from glo.gov for NASA and it’s been accurate like nothing I’ve ever seen before. It’s amazing how the device works with the phones microphone, one complaint that I do have is calibration is real easy to understand, took me a few test things to figure it out to good app for determining on the fly one speed.
Show more
Why won’t this app open??
My autistic son really likes this app and uses it on my iPhone. Why can’t I get this to open on my iPad? It actually says “works on this iPad” but it doesn’t!!!!
Easy to use.
Gets close to the mark. Handy for boating
