Memory-Map for Mac
You should now use Memory-Map for All on the Mac. The description and screenshots below are the legacy app, which can still be used if you have a very old version of MacOS.
Neither Memory-Map for All not the legacy app is in the Apple App store for Mac. You have to side-load the app. See installation instructions in the Support section.
The Legacy Mac version of Memory Map is a native port of the iOS app. Use all your maps on the big screen and print custom maps for use on the trail.
Note that many of the features of the Windows PC app are not present on the Mac. In particular there is no 3D fly-though on the Mac.