Vector Point Data Marker Clustering options
A coordinate converter tool is available  
The app is very customizable to your needs the units of measure can be changes as well as Display of
A GPX Recorder module is included with the app and it provides advanced functionality for track and breadcrumb recording and
It has 2D Advanced Map Viewer – OpenLayers and 3D Scene /Perspective View with ThreeJS. In-app Vector Tiling and advanced
 Download Tiles from Tile Server and WMS (in GPKG and conversion to MBTiles).