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★★★★★
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See Monthly and Lifetime names, prices and billing terms before choosing. Preview sample route cards and coordinate formats before upgrading. Samples are read-only. Coordinate and voice explanations match the chosen feature; Korean wording corrected. Existing Lifetime purchases and saved records stay intact.
Read your grid. Prepare your route. Navigate in the field. Red Grid MGRS is a navigation companion for land navigation training, search and rescue, and backcountry use. Read live MGRS coordinates, check direction and distance, and work with saved waypoints. Core coordinate tools work without an internet connection when your device has a usable location fix. FREE TO START - Live 10-digit MGRS coordinates - Compass and a single saved waypoint - Back Azimuth, Pace Count, Declination and Distress Signalling tools - SALUTE, 9-Line MEDEVAC and SPOT report templates RED GRID PRO - All 12 field tools and six report templates - Up to 10 waypoint lists with 20 points each - Route readiness checks, navigation progress and local session review - Import your own compatible raster MBTiles files for offline maps; map files are not included - GPX/KML import and export - Optional Meshtastic radio connection, position sharing and team features - Additional coordinate formats, voice readout, HUD and display controls With Pro, create and edit incident workspaces and ICS 214 activity logs that stay saved on your device between sessions. Saved incident records remain readable and exportable in the installed app after a subscription expires. ICS 201: Adapted from FEMA ICS 201 v3. This summary does not contain every official form block. TACTICAL DISPLAY A red-on-black display with in-app brightness controls and blackout recovery. Use the standard display for everyday readability. Device screens and operating-system dialogs vary; this is not night-vision equipment certification. PREPARE BEFORE GOING OFFLINE Imported maps must cover your intended area. Online maps and purchases use their respective providers. Radio features require compatible Meshtastic hardware and configuration; phones alone do not provide the radio link. Coordinate resolution is not a guarantee of GPS accuracy. PRIVACY AND SOURCE No Red Grid account, advertising, analytics or cloud sync. Saved waypoints, route progress and settings remain in local app storage unless you export or share them. Optional radio sharing transmits information to other radios; online map providers and app stores handle their own service requests. Our source is available to inspect under the repository license. Store purchases support continued development and provide a ready-to-install app with optional Pro features, without building and maintaining it yourself. Pro is available as a monthly subscription or a one-time lifetime purchase. See the app for current local prices. Lifetime is a one-time purchase for permanent access to all Pro features in Red Grid MGRS, including future Pro features and updates to this app. Existing and new Lifetime purchasers pay no future Pro upgrade fee and need no subscription. Buying Lifetime does not automatically cancel an existing subscription. Cancel it separately in your store subscription settings. Privacy: https://redgridtactical.com/privacy Support: https://redgridtactical.com/mgrs Subscriptions renew automatically until cancelled in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/