View, edit, and organize documents in formats like PDF, Word, and Excel. Merge files, add comments, and annotate pages. Save and share edits directly. Sync across devices and access cloud storage integrations.
GPS displays speed, altitude, and track data with real-time profiles. Logs activity in sleep or background mode. Stores recorded tracks for analysis and map display. Shares tracks across devices via iCloud.
Display real-time position on the map and visualize metrics with elevation charts. Import and view tracks in GPX, FIT, KML, or TCX formats. Record and export tracks as GPX. Monitor remaining effort during activities.
Manage summit activations with detailed database access, search functionality, and tracking tools. View and share activation status, log contacts, and receive real-time updates. Sync with amateur radio equipment and plan expeditions efficiently.
HD offers a tabbed browser for saving documents offline. It includes a file manager with document viewers for iOS-supported types. Features a powerful photo browser, advanced PDF reader, and full Dropbox integration.