The app computes distance and bearing using Maidenhead location. It displays a map with annotations and overlays identifying grid areas, and allows users to add new annotations by touching the screen.
by Thomas Sullivan★ 5.02 ratingsUtilitiesFreeData updated 2026-10-26
Offers a blank white screen for tracing. Users can add, resize, rotate, and move images using on-screen gestures. effect, screen brightness control, and screen locking are available. Image brightness and contrast can be adjusted.
Records position, distance, and duration during use. It tracks movement and geotags external photos. Users can review tracks on a map, view speed and distance, and export data as GPX files for other software.
