OSM editor Go Map!! also has a "Quests" overlay that is very similar to Street Complete (even uses the same icons). And you can also define custom quests for data you want to easily gather.
However, it's lacking the nice example pictures for each option - so, with Go Map!! you need to know what you're doing.
However, it's lacking the nice example pictures for each option - so, with Go Map!! you need to know what you're doing.