Recently I have had to deal with loads of minimally viable products, so let me tell you that this is better than one of them. However, the room for improvement is immense … - I just cannot link the Watch and the iPhone. I just get a terse message in the phone app saying „install from watch app“, but the App is installed on the watch and there is simply no link. There is no documentation available to try and do some troubleshooting. - On the phone it can be tricky to get the correct tempo settings, as the up/down wiping is much too broad sweeping. It would be better to have the possibility to enter numbers from a keyboard. - As was pointed out by others, it would be nice to have the options to set 4/4, 3/4, 2/2 etc with a difference being noticeable between upbeat and downbeat. -On the watch, a slightly more forceful tap would not be amiss… -Although the tapping on the watch does stay on, I get the impression that as the watch goes to „off“, the beat does skip a bit… As I said, it is quite OK, and for €5 it‘s not a rip-off (note: it‘s not free!) but please get a few things fixed soon…
Edit a day later: for some reason, the iPhone and the watch are now linked, they do work together and it does seem to work. Don‘t ask me what happened, I didn’t do anything. So that point sorted itself with time, the other points remain…