250+ iOS apps curated and reviewed
The best red grid mgrs apps on iPhone average 4.4★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free was $3.99 | 4.4★ (11) | No | Yes | Sep 2026 | |
| 2 |  | Free | — | No | No | Aug 2026 | |
| 3 |  | Free | 5.0★ (2) | No | Yes | Sep 2026 | |
| 4 |  | $2.99 | — | No | No | Sep 2026 | |
| 5 |  | Free | 4.0★ (1) | No | No | May 2026 | |
| 6 |  | $14.99 | — | No | No | Jun 2026 | |
| 7 |  | $5.99 | — | No | No | Jun 2026 | |
| 8 |  | Free was $9.99 | 5.0★ (6) | No | Yes | Sep 2026 |
This app provides military-grade land navigation capabilities, including real-time MGRS coordinates, offline tactical maps, and advanced tools. It offers features like mesh networking and report generation, designed for use in environments without network connectivity.
This offline GPS app provides real-time Military Grid Reference System coordinates, essential for military, search and rescue, and outdoor enthusiasts. It supports offline maps, waypoint management, and various coordinate formats, ensuring reliable navigation without an internet connection.
