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Best Grid Coordinates Apps

249+ iOS apps curated and reviewed

4.2 avg rating
15 free apps
Updated August 2026

Coordinates is the household name in grid coordinates, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Grid Coordinates Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Coordinates – GPS ConverterCoordinates – GPS ConverterFree4.6★ (6.5K)YesYesAug 2026
2MilGPSMilGPS$12.994.8★ (5.5K)NoNoAug 2026
3Mgrs & Utm MapMgrs & Utm MapFree4.6★ (2.5K)YesYesAug 2026
4Land Nav AssistantLand Nav Assistant$2.994.5★ (69)NoNoJul 2026
5Ten Digit – MGRS GPSTen Digit – MGRS GPSFree5.0★ (2)NoYesAug 2026
6My GPS Coordinates °My GPS Coordinates °Free4.6★ (2.1K)YesYesAug 2026
7GB Grid ConverterGB Grid ConverterFree5.0★ (1)NoYesJun 2026
8Grid - LayoutGrid - LayoutFree—NoNoMay 2026

Top Picks for Grid Coordinates

Coordinates – GPS Converter#1

Coordinates – GPS Converter by Mapnitude Company Limited

Lat/Lon to UTM, MGRS, and more
Editor's Choice
🗺️ Navigation
4.6😊(6.5K ratings)
FreeAdsIn-App Purchases
Coordinates – GPS Converter screenshot 1
Coordinates – GPS Converter screenshot 2
Coordinates – GPS Converter screenshot 3
Coordinates – GPS Converter screenshot 4
Coordinates – GPS Converter screenshot 5
Coordinates – GPS Converter screenshot 6

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.

What We Love

  • 🚀 Accurate location finding
  • 👍 Simple and easy to use
  • 💡 Supports multiple coordinate formats
  • 🚀 Works well overseas

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 💰 Expensive subscription to remove ads
  • 🤔 Confusing or unintuitive user interface
MilGPS#2

MilGPS by Cascode Labs Pty Ltd

Pro MGRS USNG GPS for Land Nav
Strong Contender
🗺️ Navigation
4.8😊(5.5K ratings)
$12.99
#1in Navigation
MilGPS screenshot 1
MilGPS screenshot 2
MilGPS screenshot 3
MilGPS screenshot 4
MilGPS screenshot 5

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.

What We Love

  • 🚀 Handy, accurate, and customizable
  • 🔒 Reliable even without cell service
  • 👍 Excellent for land navigation and training
  • 👍 Useful for a variety of outdoor activities

Room to Improve

  • 🐛 Occasional issues with map loading and zoom
  • 🔋 Lack of offline map support
  • 🔍 Limited ability to draw/annotate on maps
Mgrs & Utm Map#3

Mgrs & Utm Map by Vahid Cataltas

Worth Considering
🗺️ Navigation
4.6😞(2.5K ratings)
FreeAdsIn-App Purchases
Mgrs & Utm Map screenshot 1
Mgrs & Utm Map screenshot 2
Mgrs & Utm Map screenshot 3
Mgrs & Utm Map screenshot 4
Mgrs & Utm Map screenshot 5

Navigate the outdoors with precision using GPS and multiple coordinate systems. Ideal for military, hikers, and outdoor enthusiasts, it displays your accurate position on various map layers and supports KML import/export.

What We Love

  • ⭐ Excellent for military utilities
  • ⭐ Surprisingly powerful and accurate for a free app
  • ⭐ Great app to have, recommended

Room to Improve

  • 🚫 Ads block crucial information like coordinates
  • 🚫 Layers and features not working as expected
  • 🚫 App crashes and becomes unusable

More Grid Coordinates apps to explore

4
Land Nav Assistant
Land Nav Assistant
Land Nav Assistant
GPS MGRS & LatLng for Military
$2.99

Navigate to MGRS or Latitude/Longitude coordinates with visual guidance. This app helps military personnel refine land navigation skills by tracking pace count and directional tendencies. Supports various input formats and map types for precise location planning and execution.

MGRS and Lat/Lon coordinate inputVisual arrow and map navigationPace count and veer analysis
🗺️ Navigation
(69)
paid
5
Ten Digit – MGRS GPS
Ten Digit – MGRS GPS
Ten Digit – MGRS GPS
Military Grid GPS
Free

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.

Real-time MGRS coordinatesOffline map cachingWaypoint management
🗺️ Navigation
(2)
free
6
My GPS Coordinates °
My GPS Coordinates °
My GPS Coordinates °
Find your current location.
Free

Easily find your precise GPS coordinates, altitude, and satellite count. Save locations with photos, customize data overlays, and share your whereabouts instantly. Includes a compass, map view of saved spots, and an SOS feature for emergencies.

High accuracy GPS coordinatesMultiple coordinate formatsGeotagged photo memories
🗺️ Navigation
(2.1K)
free with in-app purchases
7
GB Grid Converter
GB Grid Converter
GB Grid Converter
Convert Grid References
Free

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.

Convert British National Grid to Lat/LongConvert Lat/Long to British National GridSupports OSGB36 and WGS84
🗺️ Navigation
(1)
free with in-app purchases
8
Grid - Layout
Grid - Layout
Grid - Layout
Plan and preview image grids
Free
🎨 Graphics & Design
(0)
9
Swiss Grid Coordinates Tool
Swiss Grid Coordinates Tool
Swiss Grid Coordinates Tool
by Nicolas Schotten
$3.99

Easily convert and manage geographic coordinates in various formats, including Swiss Grid, decimal degrees, and GPS. Locate yourself, set pins, calculate distances, and search for places. Share your coordinates and view them on maps.

Coordinate conversionSwiss Grid formatDecimal degrees
🗺️ Navigation
(1)
paid
10
Grid.
Grid.
Grid.
by Volkan Olmez
Free

This application offers 12 distinct grid structures to visualize designs. It is a valuable tool for professionals in UI/graphic design, photography, architecture, and industrial design.

12 grid structuresVisual material gridsUI design aid
🔧 Utilities
(15)
free
11
Taiwan Power Coordinates
Taiwan Power Coordinates
Taiwan Power Coordinates
Utility Poles & Grid Ref
Free
🔧 Utilities
(0)
12
Grid Ref CH1903
Grid Ref CH1903
Grid Ref CH1903
Swiss Coordinate System
Free

This app helps you find your precise location within the Swiss Coordinate System (CH1903). It displays your Swiss Grid Reference and WGS84 Latitude/Longitude, along with accuracy readings. Share your location easily via text or email.

Swiss Grid Reference displayWGS84 Latitude and LongitudeLocation accuracy readings
🗺️ Navigation
(2)
free
13
Record Locations
Record Locations
Record Locations
by Hossam Youssof
Free

Record and store GPS coordinates for various locations. Export this data to a CSV file for easy sharing and use in travel or development projects.

Record GPS coordinatesStore location dataExport to CSV file
🔧 Utilities
(1)
free
14
My GPS Coordinates
My GPS Coordinates
My GPS Coordinates
by TappiApps
Free

Share your precise GPS location with others through various messaging and social media platforms. Recipients get a link to a map displaying your position. Supports multiple coordinate formats and map providers.

Share location via email, text, social mediaMultiple coordinate formats (Degrees, UTM, MGRS)Supports various map providers (Apple, Google, Bing)
📊 Productivity
(63)
free
15
MGRS GPS: Grid & Land Nav
MGRS GPS: Grid & Land Nav
MGRS GPS: Grid & Land Nav
UTM, USNG & MGRS land nav
$12.99
🗺️ Navigation
(0)
16
Coordinate calculator
Coordinate calculator
Coordinate calculator
by Joe Scrivens
$0.99

Calculate new coordinates based on a known distance and bearing. This tool is designed for site setting out engineers and land surveyors, offering a mobile alternative to traditional calculators.

New coordinate calculationDistance and bearing inputMobile surveying tool
🔧 Utilities
(1)
paid
17
PicGrid - 9 grid image
PicGrid - 9 grid image
PicGrid - 9 grid image
Slice image to Threads and X
Free
📷 Photo & Video
(0)
18
GeoShift: Coordinate Converter
GeoShift: Coordinate Converter
GeoShift: Coordinate Converter
UTM, GNSS Survey & AR Stakeout
Free
🔧 Utilities
(0)
19
PixSplitr - Photo Grid Maker
PixSplitr - Photo Grid Maker
PixSplitr - Photo Grid Maker
Grid Splitter & Collage Maker
Free
📷 Photo & Video
(0)
20
Geo XY Pointer - GPS Grid
Geo XY Pointer - GPS Grid
Geo XY Pointer - GPS Grid
GPS, UTM & MGRS for the field
Free
🗺️ Navigation
(0)

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FAQ about Grid Coordinates

What are the best grid coordinates apps for iPhone?
Coordinates – GPS Converter tops our grid coordinates apps ranking as of August 2026, with a 4.6-star average from 6.5K App Store ratings, and it's free to download.
Yes — 15 of the top grid coordinates apps we rank are free to download, including Coordinates – GPS Converter and Mgrs & Utm Map.
Coordinates – GPS Converter shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ grid coordinates apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The app serves as a powerful tool for converting and managing geographic coordinates. It allows users to view, input, and save locations in a wide array of global formats and datums, making it suitable for precise location work.
It supports numerous formats including Latitude/Longitude (DD/DM/DMS), UTM, MGRS/USNG, Georef, Geohash, what3words, and many more, catering to diverse professional and personal needs.

Related searches

swiss grid coordinates tool