Took the car for a longer drive today and figured it was the perfect chance to test navigation on my #linuxphone . Тhe road is really winding, so it's easy to see if the position tracking is accurate. I wasn’t expecting much since, when I’m stationary, all apps seem to drift by about 100 meters. To my surprise #PureMaps was just as precise as OsmAnd on Android, which I kept running side-by-side for comparison.
So, on #pixel3a with #postmarketos GPS works perfectly when you’re on the move.

@peja

IIRC, due to how GPS works, it is actually more stable when moving then stationary. I note the same thing when I use #PureMaps or GPS in general on my Oneplus6, it can be off while stationary, but when I move, it gets much more stable.