One of the big new features coming in iOS 17 is the addition of offline maps to Apple Maps, which lets you download a map region ahead of time and navigate without Wi-Fi or cell service.
Although several years behind Google Maps, the Apple Maps implementation of offline maps is very well done. In fact, it is even intelligent enough to remind you to download an offline map in advance, if you are getting directions to an area with poor reception.
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Author: Benjamin Mayo