aa­ron pare­cki’s (@aa­ronpk) iOS GPS log­ger works pret­ty well in con­junc­tion with com­pass. with one ex­cep­ti­on though: the un­der­ground.

i found com­pass in the foo­ter of aa­ron’s new te­le­graph web app, whe­re it’s lis­ted as part of the p3k suite. com­pass at p3k.io …