I love OSMAnd too and used it in places where Google Maps was subpar, e.g. in India or places in the middle east. But also all over Europe when roaming data was

I love OSMAnd too and used it in places where Google Maps was subpar, e.g. in India or places in the middle east. But also all over Europe when roaming data was still expensive and recently when I crossed Canada east to west by car. The benefit of the map data coming from the open street map community paid off massively where there was little commercial interest for Google to map the area in detail. I also love that you can edit and add POIs to OSM right from within OSMAnd. On a side note: If you like to improve details of OSM, have a look at Street Complete, a gameified app to add details of your area to OSM. One of the tasks is to check/provide opening hours of nearby facilities.