Key Maps Engineer Chris Blumenberg Leaving Apple for Uber - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Key Maps Engineer Chris Blumenberg Leaving Apple for Uber

maps.jpgChris Blumenberg, a key Apple engineer who has long worked on Maps for iOS and OS X, is leaving the company to take a position with Uber, according to a report by The Information. Blumenberg is the latest of a number of departures from Apple's Maps team, which has been suffering from internal politics.

Blumenberg is a 14-year veteran of Apple, initially working on Safari for OS X and later iOS. He famously built a version of Maps for iOS in just a few weeks in late 2006 so that Steve Jobs could demo it at the iPhone introduction in January 2007. For the last six years, Blumenberg has managed the Maps Apps & Frameworks group, overseeing a team of at least 40 employees handling Apple's Maps apps on iOS and OS X. From his LinkedIn profile:

My team is primarily responsible for the Apple Maps app and the MapKit framework. Since 2006, we've worked on a number of Google and Apple service-backed features such as local search, directions, street view, next destination and CarPlay. I proudly drove and guided the implementation of vector maps, Flyover and navigation during the shift from Google's services to Apple's services in 2012.

Apple's issues with its Maps team have reportedly slowed the company's work on that initiative, so much so that there were virtually no mentions of Maps at the company's Worldwide Developers Conference keynote last month. Apple reportedly has a number of iOS Maps improvements in the works, including transit directions and improved points of interest, but it is unclear whether they will be ready in time for the public release of iOS 8 later this year or if they will need to be held for a later update.

Popular Stories

apple pro tell logo

Apple Launching Five New Products Today

Thursday November 5, 2026 12:59 am PST by
Apple is launching five new products on Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from today: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
duo aquarium

More Fun iPhone Duo Apps: 30 New Picks to Try

Friday November 6, 2026 3:27 pm PST by
When the iPhone Duo launched, we shared a list of some of the fun apps developers created for the new form factor. Two weeks out, developers are continuing to come up with fresh ideas, so we thought we'd share some of our favorites. Games Marbles Unhinged ($2.99) - Marbles Unhinged is a marble maze designed for the Duo. When you fold it, the floor turns into a ramp. If you stand the top...
silver iphone 18 pro

Apple Rumored to Drop the iPhone's Action Button Next Year

Friday November 6, 2026 6:07 am PST by
Apple plans to merge the iPhone's Action button with the Camera Control starting next year, according to the leaker known as "Instant Digital." In a new post on Weibo, the leaker claimed that a single press of the combined button would open the camera, while a long press would trigger the function assigned to the Action button. They explicitly clarified that the dedicated Action button would ...

Top Rated Comments

keysofanxiety Avatar
161 months ago
Dropping google was a huge mistake. This is one case where Apple needs to give up and bring google map data back into the fold.

Apple builds the best interfaces, but they don't have the data to back those interfaces in this case. Just admit google is better this one time.
They dropped Google because Google didn't put things like turn by turn navigation in, when they did for the Android version. Also Google wanted their logo plastered over the maps app, which Apple didn't. They put Apple in a tough spot and didn't really give them an option.

So Apple made their own, and then Google brought out their own iOS map application which had all the features Apple requested in the first place.

I'd provide sources but thought this was common knowledge on MacRumours.

EDIT: as mentioned by other posters, Google also wanted people's location data. As I'd argue Apple are one of the most transparent and pro-privacy tech companies existing today, it's quite obvious why they were in a position where they had to decline. Google played the cartel card, and Apple wasn't having it.
Score: 21 Votes (Like | Disagree)
161 months ago
Dropping google was a huge mistake. This is one case where Apple needs to give up and bring google map data back into the fold.

Apple builds the best interfaces, but they don't have the data to back those interfaces in this case. Just admit google is better this one time.

Sigh, here we go again. Lest you remember, coincidentally we did not have turn by turn navigation built into the Google Maps app until AFTER Apple Maps came out.
Score: 13 Votes (Like | Disagree)
keysofanxiety Avatar
161 months ago
Am I the only one that find Apple's Maps to be fine? :rolleyes:

Certainly not, but you're on MacRumours, which for some reason is now a home for Apple haters. :D
Score: 11 Votes (Like | Disagree)
161 months ago
Apple Made a mistake

Dropping google was a huge mistake. This is one case where Apple needs to give up and bring google map data back into the fold.

Apple builds the best interfaces, but they don't have the data to back those interfaces in this case. Just admit google is better this one time.
Score: 11 Votes (Like | Disagree)
diddl14 Avatar
161 months ago
So do we now have to worry when using Uber services of ending up at totally different places?
Score: 10 Votes (Like | Disagree)
Corrode Avatar
161 months ago
I'm so thankful for Google Maps. Seriously.
Score: 9 Votes (Like | Disagree)
Latest Stories
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
14 hours ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
14 hours ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
21 hours ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
2 days ago
Hands-On With Apple's New OLED Touchscreen MacBook Pro
Hands-On With Apple's New OLED Touchscreen MacBook Pro
2 days ago
Apple Store With All-New Design Opening Soon in Southern California
Apple Store With All-New Design Opening Soon in Southern California
2 days ago
Control the Glowing Apple Logo on Your New MacBook Pro
Control the Glowing Apple Logo on Your New MacBook Pro
2 days ago
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
2 days ago
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
2 days ago
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
2 days ago
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
2 days ago
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
2 days ago
Apple Releasing Yet Another Two New Products Next Week
Apple Releasing Yet Another Two New Products Next Week
2 days ago
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
2 days ago
Apple Rumored to Drop the iPhone's Action Button Next Year
Apple Rumored to Drop the iPhone's Action Button Next Year
2 days ago
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
2 days ago
Apple Music Classical Updated With New Icon and Refreshed Design
Apple Music Classical Updated With New Icon and Refreshed Design
2 days ago
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
2 days ago
Apple Surveys iPhone Duo Buyers About Crease and Camera
Apple Surveys iPhone Duo Buyers About Crease and Camera
2 days ago
Apple's First Touchscreen Mac is Now Arriving to Customers
Apple's First Touchscreen Mac is Now Arriving to Customers
3 days ago
Claude Gets Personal Finance Feature With Bank Account Linking
Claude Gets Personal Finance Feature With Bank Account Linking
3 days ago
Apple Arcade Adds Crossy Road Rush and NBA 2K27
Apple Arcade Adds Crossy Road Rush and NBA 2K27
3 days ago
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
3 days ago
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
3 days ago
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
3 days ago
Apple Announces a New Mac Sales Record
Apple Announces a New Mac Sales Record
3 days ago
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
3 days ago
Instagram's Edits Video Editor is Now Available on Mac
Instagram's Edits Video Editor is Now Available on Mac
3 days ago
Prevent Siri and Search From Accessing Specific iPhone Apps
Prevent Siri and Search From Accessing Specific iPhone Apps
3 days ago
Best Early Black Friday Deals on iPhone 18 Pro and iPhone Duo
Best Early Black Friday Deals on iPhone 18 Pro and iPhone Duo
3 days ago