MGRS guides

Read your position as a large, high-contrast MGRS grid on iPhone with MGRS GPS — glanceable at arm's length and copied with one tap, validated against GeographicLib.

Display your position in several formats at once on iPhone with MGRS GPS — MGRS/USNG, UTM/UPS, latitude/longitude, and OSGB, up to three formats side by side.

Save waypoints on iPhone with MGRS GPS — mark your current spot, a map point, or a typed grid, and keep them organized for routes, sectors, and field work.

Organize waypoints into toggleable, color-coded overlays on iPhone with MGRS GPS — separate layers for missions, sectors, or categories you can show and hide.

Plan routes and mark areas on iPhone with MGRS GPS — draw lines and polygons for routes, sectors, and boundaries, and plan multi-point routes with per-leg distance and bearing.

Navigate to a waypoint on iPhone with MGRS GPS — a big bearing arrow, distance, cross-track, and ETA, with true, magnetic, or grid north and offline declination.

Send a waypoint to teammates on iPhone with MGRS GPS — copy your grid, share via the system sheet, send a waypoint as a QR code, or AirDrop it between devices.

Navigate with no cell signal on iPhone using MGRS GPS — import your own offline MBTiles raster maps, and keep core navigation working with an offline indicator.

Record a breadcrumb track on iPhone with MGRS GPS — capture distance, elevation gain, and time, then export the track as GPX to share or analyze elsewhere.

Move waypoints and tracks in and out of MGRS GPS on iPhone — full GPX import/export plus KML and CSV, and open GPX files shared from other apps.

Glance at your MGRS grid and bearing on your wrist with MGRS GPS on Apple Watch — your position and heading without pulling out your phone.

MGRS GPS is a one-time purchase on iPhone — every feature included, no subscriptions, no in-app purchases, no ads, and no accounts or tracking, ever.