Comment Re:this is something Google does a bit better (Score 3, Informative) 611
But I don't think they've fully integrated the software. Google Maps apparently gets "reports" from Waze, but they seem to otherwise still be separate. They generate different routes and different estimates.
Based on my purely anecdotal experience, I've found that Maps has smarter routing but that Waze does a better job of being current on traffic. So I use Waze when I expect traffic to be an issue (i.e. during rush times), and Maps at other times. (Maps also has a more pleasant interface. Waze's voice is especially over-talkative.)