Memory-Map for All

Memory-Map, Inc.

About this app

Download maps for Offline GPS Navigation. No mobile data connection required.
Your favorite maps and charts from OS maps, Hema, NOAA, and many more.
Fully customizable map, data display and toolbar buttons.
Powerful overlay data management, using nested categories and GPX files
Backup and load maps from thumb drive.
Use the same offline maps and share overlay data on desktop and mobile
Interactive graphs of Terrain Elevation, GPS Altitude and Speed profile.

Note: This app complies with Google's scoped storage policy, which means that it does not access any data outside the app, except when explicitly importing or exporting files. If you have the legacy Memory-Map app, you have to install a separate copy of your maps in this app.

The Memory-Map for All app turns your phone or tablet into a full-featured Outdoor GPS or Marine Chart Plotter, and allows you to navigate with USGS Topo maps, NOAA Marine charts, and many other specialist maps, without needing a mobile internet signal.

Maps are downloaded on-the-fly and can be pre-loaded, so they are ready to be used offline. Once the app and maps are loaded to the phone or tablet, cellular network coverage or internet connection is not required for real time GPS navigation.

The Memory-Map for All app can be used as a standalone GPS navigator, but it can also be used in conjunction with the Windows PC or Mac app (free download) for planning, printing and loading up maps, waypoints and routes to the phone/tablet.

Memory-Map for All includes free access to 1:250,000 scale topographic maps and many other free maps around the world. More detailed maps are available for download and purchase with a free try-before-you-buy, time-limited demo option. Available maps include Ordnance Survey, Hema, USGS quads, NOAA, UKHO, and DeLorme. Maps can be used on your PC as well as your phone and tablet. The Cloud Sync feature allows you to keep the overlay data consistent on all your devices.

Features include:

Access a vast range of Worldwide maps and charts.
Automatically downloads a free map of your current location
Create and edit marks and routes.
Import and export marks, routes and tracks in the open GPX format
Display; Position, Course, Speed, Heading, Altitude and averages
Position coordinates include Lat/Long, UTM, GB Grid, Irish Grid, Military Grid.
Units displayed in Statute, Nautical or Metric, with separate unit setting for Height
Support for GPS and Compass sensors, where available.
Placename search index can be used offline.
Moving map, lock GPS position and automatically scroll the map
Records breadcrumb trail / tracklogs.
Share position marks, routes and tracklogs as GPX files
Full marine instrumentation features, with AIS, DSC and Anchor alarm
NMEA data interface via WiFi
Barometer & relative altitude

Ratings and reviews

Very good. Accurate, reliable, well thought out design and doesn't depend on having a signal. Proper OS maps, well worth paying for. I now use it for all my mapping and navigation as it's much better others I've used over the years. A couple of tiny niggles such as the zoom is in steps, I'd prefer continuous, and missing the ability to point to a spot to see it's coordinates, but neither are a big problem. If only it had some European maps that would be perfection.

Excellent app but creating, and particularly editing, routes via touch screen is clunky (hence -1 star). But perhaps that's just me!? I tend to plan routes (mountain bike routes) on Google Earth, export to kml and then convert to GPX. GPX f iles are easily picked up and displayed by the MM for all app via Google drive. A bit faffy, but not too painful and the results are excellent.

Brilliant - Takes a bit of effort to understand the user interface, but once the initial learning curve is over, you can trivially plot routes and tracks and share them between devices. I use it on my PC for route planning and then on my android tablet for navigation in the car.

What's new

Requires Android 8 or later. Do not install on Android 6 or 7!
Remember search text
Redesigned icons for all screen resolution
Import custom mark/wp icons
Import MMNav CSV files
Edit multi-selected marks, routes and tracks
Improved GPS tracking
Connect to Bluetooth GPS
Bug-fixes