Best Gmcmap Apps

205+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated May 2026

Finding the right gmcmap app can be overwhelming with so many options. We've analyzed 205+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Gmcmap

GMCMap#1

GMCMap by GQ Electronics LLC

A Realtime Radiation World Map
Editor's Choice
๐Ÿ”ง Utilities
4.1(19 ratings)
Free
GMCMap screenshot 1
GMCMap screenshot 2
GMCMap screenshot 3
GMCMap screenshot 4

This app provides a real-time radiation map of the world, displaying current radiation levels from monitoring stations globally. It features an interactive map, historical data, and trend analysis for comprehensive environmental vigilance.

MilGPS#2

MilGPS by Cascode Labs Pty Ltd

Pro MGRS USNG GPS for Land Nav
Strong Contender
๐Ÿ—บ๏ธ Navigation
4.8๐Ÿ˜Š(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

  • ๐Ÿš€ Handy, accurate, and customizable
  • ๐Ÿ”’ Reliable even without cell service
  • ๐Ÿ‘ Excellent for land navigation and training
  • ๐Ÿ‘ Useful for a variety of outdoor activities

Room to Improve

  • ๐Ÿ› Occasional issues with map loading and zoom
  • ๐Ÿ”‹ Lack of offline map support
  • ๐Ÿ” Limited ability to draw/annotate on maps

More Gmcmap apps to explore

4
Radiacode
Radiacode
Radiacode
by Radiacode Ltd
Free

This application enhances a radiation monitoring device, offering real-time data analysis, interactive dashboards, and advanced search functions. It visualizes isotopes, detects food contamination, and maps radiation levels geographically, providing detailed insights into radiation environments.

Interactive real-time dashboardAdvanced ionizing radiation searchAlarms for radiation limits
๐Ÿ“š Education
(93)
free
5
ArcGIS Field Maps
ArcGIS Field Maps
ArcGIS Field Maps
by ESRI
Free

This app provides mobile workers with interactive digital maps to understand their surroundings, locate assets, and collect data. It features smart forms for efficient data entry, offline capabilities, and location sharing for coordination and safety. Designed for organizational use, it supports fieldwork for various teams.

Interactive digital mapsSmart forms for data collectionOffline map capabilities
๐Ÿ“Š Productivity
(27)
free
6
Google Earth
Google Earth
Google Earth
Examine the planet
Free

Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.

High-resolution satellite imagery3D terrain and building explorationStreet View 360ยฐ perspectives
โœˆ๏ธ Travel
(13K)
free
7
Mgrs & Utm Map
Mgrs & Utm Map
Mgrs & Utm Map
by Vahid Cataltas
Free

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.

GPS, GALILEO, GLONASS supportAccurate position displayMultiple map layers
๐Ÿ—บ๏ธ Navigation
(2.5K)
free with in-app purchases
8
World Map +
World Map +
World Map +
Quick Reference World Maps
Free

Access essential world maps for quick reference and navigation. Explore political, detailed, and time zone maps, with interesting facts about countries. Works online and offline, ideal for students, travelers, and curious minds.

Quick access to essential world mapsPolitical, Detailed, and Time Zones MapsEasy map switching
๐Ÿ” Reference
(7.1K)
ad-supported
9
Radiation Scan Pro
Radiation Scan Pro
Radiation Scan Pro
Measure the nuclear radiation
Free

Check the nuclear radiation levels of your current location or any point of interest using a constantly updated database. View nuclear power plants on a map with real-time data and share your findings with superimposed radiation information on photos.

Real-time radiation level checksSearchable points of interestNuclear power plant map
๐Ÿ”ง Utilities
(14)
free
10
Satellite Map - Live Earth
Satellite Map - Live Earth
Satellite Map - Live Earth
by ๆ…งๆ• ่ตต
Free

Explore the world with high-definition satellite imagery, 3D building models, and real-time contour maps. Discover global street information and enjoy breathtaking scenery from anywhere.

HD satellite maps3D building modelsReal-time contour maps
๐Ÿ—บ๏ธ Navigation
(325)
ad-supported
11
5-0 Radio Pro Police Scanner
5-0 Radio Pro Police Scanner
5-0 Radio Pro Police Scanner
+ Fire, EMS, Air, Train & Ham
Free

Access over 50,000 live audio feeds from police, fire, EMS, air traffic, and more. Stay informed about local and global events with real-time updates, recordings, and live chat features.

Live audio feedsRecord and share audioLive captions
๐Ÿ“ก News
(83K)
free with in-app purchases
12
EMF Radiation Detector Reader
EMF Radiation Detector Reader
EMF Radiation Detector Reader
Detect EMF Radiation Meter
Free

Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.

Detect EMF radiationMeasure EMF levelsIdentify risk zones
๐Ÿ”ง Utilities
(4.5K)
free with in-app purchases
13
AMap Global
AMap Global
AMap Global
Navigation,Traffic,Bus & Train
Free

Navigate over 200 countries and territories with detailed maps and real-time traffic information. This app offers lane-level views, traffic light countdowns, and transit updates to guide your journeys.

3D lane-level viewsTraffic light countdownReal-time traffic updates
๐Ÿ—บ๏ธ Navigation
(59K)
free with in-app purchases
14
Earthmate
Earthmate
Earthmate
Text and Navigate with inReach
Free

Connect your satellite communicator to your mobile device for text messaging, navigation, and trip planning. Access offline maps, track your location, and share your adventures globally. Stay connected and safe on any outdoor expedition.

Send/receive text messagesOffline topographic mapsWaypoint and route navigation
๐Ÿ—บ๏ธ Navigation
(272)
free
15
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
GPS, Trails, Hiking, Offroad
Free

Navigate any terrain with offline GPS maps, even without cell service. Explore a vast Map Store for hiking, biking, and travel, or import your own custom maps. Record tracks, add notes, and identify your location precisely.

Offline GPS navigationReal-time GPS position and directionRecord GPS tracks
๐Ÿ—บ๏ธ Navigation
(125K)
free with in-app purchases
16
NOAA Weather Radar Live Map
NOAA Weather Radar Live Map
NOAA Weather Radar Live Map
Hurricane Tracker, Rain Alarm
Free

Get real-time weather forecasts, severe weather alerts, and detailed weather maps. Track storms, hurricanes, and precipitation with hourly and daily predictions. Stay informed about air quality, wind, and temperature for your location and worldwide.

Real-time weather radar mapsHourly and daily forecastsSevere weather alerts (tornadoes, hurricanes)
โ˜€๏ธ Weather
(11K)
free with in-app purchases
17
Game Maps IRL
Game Maps IRL
Game Maps IRL
Minimap for real life missions
Free

Transform everyday navigation into an adventure by viewing your location through the styles of iconic game maps. Get directions with a fresh, engaging perspective. Some features require in-app purchases.

Stylized maps inspired by game designsTurn-by-turn navigationApple CarPlay support
๐Ÿ—บ๏ธ Navigation
(23K)
free with in-app purchases
18
Mappa: GPS & Live Earth Camera
Mappa: GPS & Live Earth Camera
Mappa: GPS & Live Earth Camera
World Map & Earth Street View
Free

Explore Earth with live satellite and street views, real-time flight tracking, and disaster alerts. Identify photo locations, monitor traffic, and use navigation tools. Discover the world from above.

Live satellite and street viewsReal-time flight trackerEarthquake and disaster alerts
โœˆ๏ธ Travel
(1.3K)
free with in-app purchases
19
C-MAP: Boating
C-MAP: Boating
C-MAP: Boating
Charts, Planning & Navigation
Free

Access up-to-date nautical charts for global exploration and planning. Save points of interest and routes, record tracks, and view marine weather. Upgrade for offline maps, GPS, and advanced features like shaded relief and AIS.

Free chart viewerAutoroutingPersonal waypoints
๐Ÿ—บ๏ธ Navigation
(2.3K)
free with in-app purchases
20
PD Maps Worldwide Edition
PD Maps Worldwide Edition
PD Maps Worldwide Edition
by Konstantin Klyatskin
Free

Navigate anywhere with this functional and economical map application. It offers worldwide coverage, offline map support, and multiple map providers for a seamless experience. Explore new places with integrated services and enjoy real-time traffic updates.

Worldwide map coverageOffline maps modeMultiple map providers
๐Ÿ—บ๏ธ Navigation
(384)
free with in-app purchases