RouteBuddy 4.2.1 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The program belongs to Lifestyle Tools. This Mac application is an intellectual property of RouteBuddy GIS Ltd.
From the developer:
RouteBuddy is a powerful offline map software designed for Mac.
You may want to check out more Mac applications, such as JOSM, Knapsack or Meander, which might be similar to RouteBuddy.