The Daily Parker

Politics, Weather, Photography, and the Dog

A year of Google Maps

Via my company's Slack #general channel, San Francisco cartographer Justin O'Beirne has analyzed the changes Google has made to its Maps feature over the past year, while Apple Maps has stagnated:

So it seems that Apple is updating its map more frequently than Google.

But when we look closer, this doesn’t seem to be what’s happening. For instance, near the park’s southeast corner, there’s a group of three auto service-related businesses: Domport Auto Body ServiceFell Street Auto Service, and California Detailing...

Google has distinct locations for each. But Apple plots them at the same location...

...and as the months pass by, Apple cycles through all three – padding our addition/removal counts...

A number of the additions and removals we counted earlier on Apple are similar – the map is cycling though businesses plotted at the same location.

This all seems to suggest that Google’s location data is more precise than Apple’s. (Or that Apple’s geocoder is buggy.) And perhaps here we’re seeing the fruits of Google’s decade-long Street View project...

It's a long essay with tons of examples and animations. Total Daily Parker bait.

Speaking of my company, I'll have a post up on the company's blog shortly which I'll cross-post here. Keep your eyes peeled.

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