The short answer: Google Maps doesn't use much mobile data at all when navigating. In our experiments, it's about 5 MB per hour of driving. Most of Google Maps data use is incurred when initially searching for the destination and charting a course (which you can do on Wi-Fi).

Can I use Google Maps without using data?

The process of using Google Maps without data is quick and easy. Make sure to have the Google Maps app on your device and be signed in. Search for the location and find the download button at the bottom of the screen. ... The downloaded map saves to the device to be used offline later.

Why is my Google Maps using so much data?

Google maps, unlike a GPS, it does not save most of your data on your phone. This is because the information used by Google maps is way too large to be stored there, especially if you struggle with limited space. ... That way, you can access directions to those places without using your data.