Worth it Really works if your watch is not too silent. Of course the quartz movement s show no deviation. My Seiko 7s26 have decentering and +2 minutes a day. As expected.
Adjusted my Seiko 5 using this app. No other voice recording app could identify the very subtle ticks of this time piece but this one. Thumbs up. Drawbacks: 10 sec recording offers lower speed but higher accuracy, however it does not seem to work at all. Also the measurements are not repeatable, if you aim at +- 2 sec / day, and you manage to reach it, don't measure 1 minute later, you will get disappointed. It's either the app or it is just how the mechanical watches work, the expectations are not met. Despite of this money well spent. Don't bother with the free version, it will only show you if the sound is picked up or not, the real value comes after you bought it.
Really easy to use and one less tool to take on house calls.
Free version didnt do work.
Don't bother Doesn't work usually and when it does, it's usually wrong. Don't waste your time.
Useless The free version was useless in setting up my 1800's gingerbread clock. I debated paying for the upgraded version for days because of this. Yesterday I went through with it hoping it would actually work. Nope. Waste of money. So disappointed.
- Record & Share measured data.
- Add your custom target BPH.