Perdix AI and Subsurface

[Scuba Scott]

I have been noticing that my dive time showing on my Perdix AI is different than the dive time showing in Subsurface. It is usually off by several minutes but never the same number of minutes. Sometimes the times are the same. I am syncing with my Android phone. Not surprisingly, the times are all correct when I sync with Shearwater Cloud on my Android. Is there some kind of configuration setting I am missing?

Is anyone else noticing this?

 

[kelemvor]

Sounds like a subsurface bug to me. Rounding error in epoch time math maybe? What an odd problem.

 

[atdotde]

„Dive time“ in subsurface is the actual time diving, i.e. the time spent deeper than some minimal depth (1m or something). Time at the surface that the computer is recording is not counted as dive time.