Just to name a few:
- Photos and reviews are not in app, it takes me to Yelp. It's been like this for years. I don't want to use another app, I want to use Apple Maps
- Photos on Google Maps are segmented into different categories such as pictures of the menu, food, interior, specific must-try food
- Reviews on Google Maps let you filter by different subcategories like in person eating vs. take out, reviews for specific food, etc.
- Google Maps has a 'menu' tab that lets you see pictures of top menu items along with prices for each item
- Google Maps has a 'popular times' trends graph with real time data on how busy the location is, this is really useful
- Google Maps tells you how long people typically spend at a destination depending on how busy it is
- Google Maps has an actual price range graph unlike Apple which just displays a "$$" symbol, tells you nothing
- Google Maps has in app reservations, powered by a third party but still can be done in app
- Google Maps has a community Q&A section ("Can I take my dog on the patio?")
- Google Maps has profiles for everyone that leaves a review so you can check out other places that person enjoys, generally speaking Google Maps has social elements that are missing from Apple Maps. Apple Maps feels like it's limited to displaying basic web scraped data, Google Maps feels like the value comes from a community that supplements the base data.
- Google Maps shows you similar places nearby to whatever you're viewing
- Google Maps street view is higher resolution, generally better quality, and better availability
- Google Maps has better availability and accuracy across the board actually, from businesses to road and walkway mapping
- Google Maps tells you if there's parking available nearby before starting navigation
- Google Maps can remind you when to leave if you decide to arrive by a particular time.
- Google Maps has better accident and closure data. Funnily enough Bing Maps has the best data on road closures ("Alternate lane closures for bridge repair" is brilliant, shocked that Google can't pull this off)
- Google Maps shows me where to expect road work in the trip overview before starting navigation
- Bing Maps taps into open traffic cameras so you can see the traffic for yourself
Apple Maps is a lot prettier and I trust the privacy a bit more when marking places as favorites or adding them to lists. The on road navigation experience is also better integrated with Apple Watch and I prefer some of the navigation instructions. Other than that, it's still lagging behind Google exponentially when it comes to in app exploration. If I'm taking a long trip and want the best possible navigation data I still use Google Maps. If I'm looking for new places to eat or explore, I still use Google Maps because it's leagues above Apple Maps' in app experience. I use the real time 'busy factor' graph before going to a frequent spot to figure out if I should go later or on another day.
Apple Maps has some way to go before it catches up to the wide feature set of Google Maps. If you're in a golden zone where Apple Maps has accurate map/navigation data and you're exclusively interested in "putting in an address and being told how to get there" then I guess Apple Maps is fine.