Company
MapQuest is a pioneering online mapping and driving-directions service, one of the earliest consumer web mapping tools predating Google Maps.
MapQuest topped Apple's free app charts in the US and Canada after Apple and Google renamed Lake Ontario to Lake America on their maps. Chart rank counts downloads, so the spike shows how many unhappy users went looking for another map.
Reality
A naming rule that sounds like neutral procedure decides which country's label renders on Google's map, and the control for it sits in whatever code embeds that map. That turns cartography into a vendor-dependency question.
Perspective Coverage
4 publishersReality
An executive order moved a US government database entry on August 27. Google's map label followed within days, and the place names in any embedded map are now a per-jurisdiction variable your product inherits.
Perspective Coverage
18 publishersReality
Nothing in the 27 August order binds a private mapping app, so Apple's US-only label was a product decision rather than a compliance one, and the competitor that refused to make it is now the top free app in both countries.
Perspective Coverage
11 publishersReality
A thirty-year-old brand kept Lake Ontario on its maps and went to number one in Canada's App Store. The consequence lands on Google, whose rule of following the official register is now visibly a position rather than a default.
Reality