Earlier this year, Apple ditched Google Maps as its main iOS maps app in favor of its own in-house maps service. Apple Maps debuted with the iOS 6 launch, but the application failed miserably when it came to navigation and geography. It displayed locations that didn't exist or represented existing locations in an unrecognizable way.
This forced Apple CEO Tim Cook to have to apologize to customers for the company’s poor job on the new app.
Source: DailyTech