Review of Run App

Test run.

• I went for a run and while on a perfectly flat and straight ground with a very constant speed, I noticed drops in my speed in the run app, from 10 to 7,5kms. I didn't have my eyes on the watch all the time, so it's difficult to say if it happened a lot, I'll be more attentive on my next runs. (recorder app was set on 3s, but I suppose it's not related).
  
• Above 10kms/h, decimals disappear in the run app. Speed being less precise than pace, these decimals are appreciated.
  
  

Automatically invoking the recorder would be the general use case I would expect. And a setting not to record if you dont want to.

On my Garmin it records automatically and when paused, offers to record the data, ignore, or resume the run. But automatically recording, with the possibility not to do so in the settings, and then being able to manage/delete the files seems like a good way to deal with it too.