Checkout https://mapcomplete.org as well
Ah, I was talking about desktop. Afaik this is not yet on mobile.
I'm using Fennec BTW
FF local translations is already there in the stable releases. Just update!
If someone wanted to add data, they would be more likely to deal with a slightly unfamiliar UI.
No. Many people are interested in adding bits of map data, but are scared by confusing UI. That is pretty much the point of mapcomplete. For example, some emergency response rooms in Belgium have added AEDs precisely because it is simple to use. They won't bother to deal with JOSM or even iD!
No, they are really fused together. The idea is that you drink something while waiting for your laundry to be done.
For maps: either OsmAnd or Organic Maps. The first one is a beast but needs to be tamed, the latter one is more user friendly. They are both based on !openstreetmap@lemmy.ml
Additionally, you can use https://mapcomplete.org to improve the maps (or the online editor in openstreetmap.org)
Neis-one has stats on this:
https://osmstats.neis-one.org/?item=countries&country=Belgium
Overview of countries is here https://osmstats.neis-one.org/?item=countries
Even then, it should be resurveyed as the road closure might have ended sooner or might be delayed. It's the resurveying that is the tricky part.