When comparing Copilot GPS vs Magic Earth, the Slant community recommends Magic Earth for most people. In the question“What are the best offline GPS navigation apps for Android?” Magic Earth is ranked 3rd while Copilot GPS is ranked 12th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros

Pro Saves time by adjusting routes on the fly depending on traffic
Includes free trial for ActiveTraffic data, giving you fastest routes taking into account traffic data which can help save time when driving at high traffic times.
Pro Has navigation profiles
Remembers routes/places traveled to.
Pro Works really well in metro areas

Pro Free offline mapping for convenient use when away from data
Users can download map packs for different regions along with points of interest to allow for easy navigation when in an area without data or using a device that does not have a cellular data connection such as a tablet.
Pro No tracker
Pro Offline mode
Possibility to download maps for offline access.
Pro Speed limitation
Speed limit display with the possibility of signalling an excess of speed.
Pro Open Street Maps
Uses open street maps and there are no ads.
Pro Traffic
Handling of traffic.
Cons
Con POI search somewhat lacking
Hard to find some places that are present on different maps.

Con Premium can be pricey
Premium features unlock unlimited voice navigation and ActiveTraffic can cost quite a lot at $29.99 when compared to other premium map/navigation apps.
Con Proprietary software
The source code is not available.
