MapsON vs GridDown Maps

MapsON: Open a new era of navigation with your own maps! Do you need a powerful and convenient tool for working with geodata? MapsON is your reliable assistant in any situation! The application allows you to easily open and use specialized maps in the .mbtiles format, displaying them as convenient overlays on top of satellite images. MapsON can: - Download and display .mbtiles overlays: Easily integrate custom maps for navigation and orientation. Ideal for foresters, cartographers, researchers, and anyone who needs specialized geographic data. - Mark important places: Add points to the map with custom names, descriptions, and types. Import large amounts of data from CSV files instantly! - Create and edit areas: Mark areas on the map, customize stroke color and fill. Easily delete individual points within a polygon. - Keep your data organized: All your points, areas, and overlays are stored in separate directories in the app for easy access and management. - Quick search: Find the points and polygons you need by name instantly. - Group point management: Show or hide all points of a certain type with one touch. Premium features of MapsON: Expand your capabilities in the premium version of the app! Import an unlimited number of your own .mbtiles overlays and enable/disable them according to your needs. Keep all the maps you need at your fingertips! MapsON is your personal geoinformation space. Regardless of your profession or hobby, if you need specialized maps and convenient work with geodata, MapsON will become an indispensable tool! By agreeing to use this application, you accept the standard Apple EULA terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vnickua.github.io/mapson/privacy.html

GridDown is a topographic map of the United States that keeps working when nothing else does — no cell signal, no Wi-Fi, no internet at all. Download the states you want while you're online. After that, everything runs entirely on your phone: streets, Forest Service roads, trails, and terrain with hillshade and contours — plus the tools to navigate by them. Built for the backcountry and for emergencies, when "just check your phone" isn't an option. WHAT'S INSIDE • Offline maps of every US state — streets, trails, forest roads, terrain • Your location, a compass corrected to true north, and an MGRS / lat-long readout • "How do I get there" — an offline route overview along real roads • Drop pins, record tracks, import and export GPX • Elevation profiles, line-of-sight, and viewshed from real terrain data • Forest Service Motor Vehicle Use Maps — which roads you may legally drive • A survival handbook (US Army FM 21-76) that works with no signal • Sun and moon times, a night-vision red mode, and a battery saver • Print a paper map with a real MGRS grid — a backup for your backup • Teammate positions over Meshtastic LoRa radio, with no cell towers PRIVATE BY DEFAULT Your location never leaves your phone. No accounts, no analytics, no ads, no tracking. There are no servers — the whole point is that GridDown works when the grid is down.