It needs an update!
Installed this app a few months ago and whilst i used the free version all seemed ok. A bit slow searching to logs of data but it did work. Recently I purchased the subscription and now the app does not record all my locations, leaving me with holes in where I’ve been during the day. Worst of all trying to read my resent activities locks the application solid. It’s as if it can’t handle the data stored on the App. It’s time the App was updated and stabilised for the latest version of iOS as it is actually a great little app, when it works!