Calculate your Maidenhead grid locator accurately using your device's GPS. This tool is designed for amateur radio operators, offering real-time calculations and offline functionality for contests and DX communication.



197+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our qth grid square locator list covers 197+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.



Calculate your Maidenhead grid locator accurately using your device's GPS. This tool is designed for amateur radio operators, offering real-time calculations and offline functionality for contests and DX communication.

This app calculates your Maidenhead Locator (QTH Locator) using your device's GPS, mobile network, or Wi-Fi. It's a convenient way for radio amateurs worldwide to represent their location without needing an internet connection.


Easily convert between latitude/longitude and Maidenhead Grid Locator System coordinates. Track your current location in both formats simultaneously and visualize them on a map. Ideal for amateur radio operators and anyone needing a concise way to express geographic positions.


This app calculates your Maidenhead Locator (Grid Square Locator) using GPS coordinates. It also displays nearby points of interest like radio beacons, lighthouses, and national parks, along with your geographic coordinates, altitude, and a compass. You can track your distance from home and visualize your position within grid squares.


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.




This app helps families stay connected by privately sharing real-time GPS locations. It offers smart alerts for arrivals and departures from designated places, location history, and battery level notifications. It also aids in finding lost or stolen phones.


This field navigation tool displays your location and waypoints on customizable screens. It supports multiple coordinate systems and map datums, and allows for waypoint import/export. Offline map support is available.


This app helps you stay connected and ensure the safety of loved ones by providing real-time GPS location tracking. It allows you to see family members' live movements on a private map, locate devices by number, and monitor battery levels. Create private circles for different groups and maintain control over your shared location data.


Identify the geographical location of any IP address, including websites and your own network. Get real-time server locations on a map and monitor your network status with widgets and an Apple Watch app.


Create visually stunning Instagram profiles by splitting your photos into multiple tiles. Easily design artistic grid layouts for social media, select your desired grid size, and save or share your creations.


This app allows you to track the real-time location of your family members and view their location history. It offers private circles for secure sharing and includes features like private chats and personalized alerts for enhanced family safety.


Locate nearby cellular towers on an interactive map, providing details on 5G, 4G, 3G, and 2G networks. Enhance your mobile signal or explore network coverage in your area with real-time data and tower information.




Transform your photos into visually appealing grids for social media feeds. Enhance your images with templates, stickers, and text to create unique collages and stand out.


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.


Easily find your parked car or nearby parking spots using GPS. Save locations with descriptions and notes, and get directions back. Features augmented reality and automatic saving via Bluetooth disconnection.


This app helps parents monitor their children's location using their phone number, with voluntary consent for tracking. It prioritizes privacy and security, offering peace of mind for family safety and convenience.




This app helps you monitor the real-time locations of your family and friends. Set up alerts for arrivals and departures from specific places, and easily share your own location. It's designed to enhance family safety and coordination.