Good app, but you can only use it once. After that you need to buy the app. I wonder why this is not mentioned before the installation... Shame on you AThumb Inc! ...
Had an issue originally, can only run once before having to pay. Seems to to a good job, would like to see delta on beat offset. My clock has auto beat setting, but curious. Thanks.
If it can only be used once for free, then it is useless. Pity 'cause otherwise not bad.
So far the only beat monitor that has worked with phone mike. Woud be nice to include drift in free. Even after running once still detects and graphs.
Very good. Works well on a mechanical watch and pendulum clocks. One suggestion- Could it be tweaked so that it can measure beat of 400 day clocks which run at 8 or 10 BPM. It is able to pick up the sound of my torsion clock but it does not come up with a frequency - maybe a longer sample time would do this? It looks like the top graph labelled 'beat monitor' enables one to make sure both pendulum beats are equal. two parallel lines suggest the clock is out of beat. Looks like the idea is to adjust the clock until there is just a single line ... Neat. Thank you
showed the slight error of my new Chinese pocket watch. surprisingly good product from you sir (and the Chinese watchmaker!)
Minor bug fix.
You can try full function within 30min.