Roam

Mapping and terrain browsing application covering England, Scotland and Wales.With Android 11 and later, this application includes the terrain data, and the separate terrain applications are not required.Prior to Android 11, please note that this application also requires the installation of one or both of its free high-resolution terrain applications.
See More from developer, or follow these links to the Google Play Store entries:Roam Terrain North: http://goo.gl/u7EusxRoam Terrain South: http://goo.gl/zUGHlWThese are both very large in size, requiring approximately 1.2GB and 1.6GB of internal storage respectively.
Please ensure that you device meets these conditions before proceeding.It is advised that you install this application first and check that it works correctly on your device before downloading the terrain packs.
There is a small amount of high-resolution terrain included around the Ben Nevis area of Scotland that you can use for this purpose and which will display when this app is first installed.Features• High speed perspective terrain rendering at up to 60fps.• Full high resolution coverage of England, Scotland and Wales.• Fully offline once installed - no network connection required.• Uses Ordnance Survey National Grid and grid references• GPS mode.• Demo modes including Munros tour.• Free; No ads; no in-app purchases.Contains Ordnance Survey data © Crown Copyright and database right 2020http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/(Data sets used: VectorMap District; Terrain 50; Land-Form Panorama; OpenRoads)