Instantly convert geographic coordinates between various formats without an internet connection. Ideal for field workers, radio operators, and outdoor enthusiasts needing quick, accurate location data.

250+ iOS apps curated and reviewed
Offline GPS Converter is the household name in offline gps converter, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.0★ (1) | No | No | May 2026 | |
| 2 | Free | 4.0★ (1.7K) | No | Yes | Aug 2026 | |
| 3 | Free | — | No | No | May 2026 | |
| 4 | Free | 4.6★ (6.5K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.8★ (20) | No | No | Aug 2026 | |
| 6 | Free | 1.0★ (1) | No | No | Aug 2026 | |
| 7 | Free | 1.0★ (1) | No | Yes | Jun 2026 | |
| 8 | Free | 2.5★ (4) | No | Yes | Jun 2026 |

Instantly convert geographic coordinates between various formats without an internet connection. Ideal for field workers, radio operators, and outdoor enthusiasts needing quick, accurate location data.





Easily convert geographic coordinates between various systems like UTM, MGRS, and different Latitude/Longitude formats. Save and share your important locations with others. Unlock advanced features for unlimited use and an ad-free experience.




This app is a versatile tool for converting and managing geographic coordinates. It supports numerous global formats and datums, allowing users to view, input, and save locations with rich details. Ideal for professionals and outdoor enthusiasts needing precise location data.


Convert GPS coordinates to various formats like DMS, DDM, UTM, MGRS, and GARS. This tool works offline, allowing you to capture, convert, and save locations without an internet connection. It's ideal for field use, SAR operations, and map enthusiasts.


Navigate anywhere without an internet connection using detailed offline maps. Find places, get turn-by-turn directions for driving and walking, and track your location accurately. Ideal for travel and areas with poor signal.


This app provides offline GPS navigation and turn-by-turn directions for cars, pedestrians, and bikes. It allows you to record video while navigating and search for nearby points of interest. Save favorite locations and parking spots for easy returns.


Navigate across the USA with detailed offline maps and turn-by-turn GPS directions. Discover nearby places, save favorite locations, and even record video while you drive. Enjoy comprehensive navigation without an internet connection.


Navigate and explore with detailed offline maps and GPS guidance. Plan, record, and import routes for travel, hikes, and rides without needing an internet connection. Enjoy privacy-first, battery-efficient navigation with extensive points of interest.


Easily convert GPS coordinates between over 4000 geographic and projected systems worldwide. Supports local and historical systems, with a simple map interface to view coordinates in WGS84 and your chosen system.


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.


Easily convert GPS coordinates between Degrees, Minutes, Seconds, Decimal Minutes, Decimal Degrees, and UTM formats. Share your current location or copy converted coordinates to the clipboard. Open locations directly in popular map applications.


Easily convert between various geographic coordinate formats, measure distances and bearings between points on a map, and access an onboard database of aviation navigation aids. Includes a specialized keyboard for accurate data entry and the ability to save favorite locations.




Save maps to your device for offline use when mobile data is unavailable or expensive. Access a wide range of map sources, track your location with GPS, and add custom labels with notes and images. Measure distances and angles directly on the map.


Easily convert GPX route files into track format, essential for most GPS devices and navigation apps. This tool intelligently simplifies routes while preserving their shape, offering adjustable detail levels for optimal file size and accuracy. All processing is done locally on your device for maximum privacy.


Easily convert GPS coordinates between various systems like WGS84 and VN2000. Save locations for future use, with simultaneous updates to both geographic and map grid coordinates. View converted location data directly on the map.


Navigate globally without an internet connection using detailed offline maps. This app offers real-time positioning and smart map management for accurate guidance anywhere you go.




This app converts British National Grid References to Latitude/Longitude coordinates and vice-versa. It supports both OSGB36 and WGS84 datums. You can view converted coordinates in Maps, send them to other apps, or copy them to your clipboard.