Bouldering functions

I would like to record a bouldering activity and maybe some of you, who used it, can guide me how to set the difficulty.

I have three options (V scale, numbers, Dankyu) and I don't know which one to select.

0 8417509 3 months ago

Choose it according to the scale that is used in the gym or area where you will be climbing. If you're in the US, that'd be the V scale. If you're in Europe, you'll probably want the numbers.