Best Gpsos Apps

205+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our gpsos list covers 205+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Compare top Gpsos Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GPS OS Grid ReferenceGPS OS Grid ReferenceFree4.4★ (17)NoYesAug 2026
2OS Maps: Walk, Hike, Run, BikeOS Maps: Walk, Hike, Run, BikeFree4.7★ (431)NoYesAug 2026
3GPSOSGPSOSFreeNoNoMay 2026
4OutDoors GPS – Offline OS MapsOutDoors GPS – Offline OS MapsFree4.6★ (58)YesYesJul 2026
5what3words: Navigation & Mapswhat3words: Navigation & MapsFree4.8★ (44K)YesYesAug 2026
6My GPS CoordinatesMy GPS CoordinatesFree3.3★ (63)NoNoJul 2026
7MAPS.ME: Offline Maps, GPS NavMAPS.ME: Offline Maps, GPS NavFree4.7★ (78K)NoYesAug 2026
8NaviMaps: 3D GPS NavigationNaviMaps: 3D GPS NavigationFree4.3★ (206)NoYesAug 2026

Top Picks for Gpsos

GPS OS Grid Reference#1

GPS OS Grid Reference by Tomstrails.com

Great Britain and Ireland
Editor's Choice
🗺️ Navigation
4.4😊(17 ratings)
FreeIn-App Purchases
GPS OS Grid Reference screenshot 1
GPS OS Grid Reference screenshot 2
GPS OS Grid Reference screenshot 3
GPS OS Grid Reference screenshot 4
GPS OS Grid Reference screenshot 5

This app accurately pinpoints your location on Ordnance Survey maps for Great Britain and Ireland, even without a phone signal. It offers precise grid references, waypoint creation, and navigation features. The display is designed for clarity in all lighting conditions, and it optimizes battery usage.

What We Love

  • 👍 Simple and easy to use
  • 🎯 Accurate grid references
  • 🚀 Fast and quick updates
  • 💡 Works without phone signal

Room to Improve

  • 🐛 Blurry satellite maps
  • 🧭 Compass not accurate
  • 📉 Accuracy dropped recently
OS Maps: Walk, Hike, Run, Bike#2

OS Maps: Walk, Hike, Run, Bike by Ordnance Survey

Trail map, plan & GPS navigate
Strong Contender
🗺️ Navigation
4.7😐(431 ratings)
FreeIn-App Purchases
OS Maps: Walk, Hike, Run, Bike screenshot 1
OS Maps: Walk, Hike, Run, Bike screenshot 2
OS Maps: Walk, Hike, Run, Bike screenshot 3
OS Maps: Walk, Hike, Run, Bike screenshot 4
OS Maps: Walk, Hike, Run, Bike screenshot 5
OS Maps: Walk, Hike, Run, Bike screenshot 6

Discover and plan outdoor adventures with detailed maps and GPS navigation. Track your hikes, runs, and bike rides, and stay safe with offline maps and community alerts. Explore new trails and relive your past activities.

What We Love

  • 🗺️ Excellent OS mapping
  • 📍 Accurate GPS location tracking
  • 🛠️ Useful route planning tools
  • 🔋 Offline maps for battery life

Room to Improve

  • 🐛 Frequent app crashes and bugs
  • ⏱️ Slow map loading and refreshing
  • 🔒 Subscription issues and login problems

More Gpsos apps to explore

4
OutDoors GPS – Offline OS Maps
OutDoors GPS – Offline OS Maps
OutDoors GPS – Offline OS Maps
Plan Hiking & Biking Routes
Free

Navigate the outdoors with confidence using this app's offline maps and route planning tools. Discover and create hiking, biking, and running routes, track your journey, and save favorite locations. Explore with various map layers and a built-in compass, even without a phone signal.

Offline OS Maps accessRoute planning and discoveryGPS tracking and statistics
💪 Health & Fitness
(58)
free with in-app purchases
5
what3words: Navigation & Maps
what3words: Navigation & Maps
what3words: Navigation & Maps
Navigate to any exact location
Free

This app assigns a unique three-word address to every 10-foot square on Earth. Easily find, share, and navigate to precise locations worldwide using simple word combinations. It's ideal for pinpointing exact meeting spots, deliveries, or even emergency services.

Navigate using three-word addressesShare precise locationsFind current address offline
🗺️ Navigation
(44K)
free with in-app purchases
6
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
7
MAPS.ME: Offline Maps, GPS Nav
MAPS.ME: Offline Maps, GPS Nav
MAPS.ME: Offline Maps, GPS Nav
Navigation and hiking trails
Free

Navigate anywhere with detailed, offline maps and turn-by-turn directions for driving, walking, and cycling. Discover points of interest, hiking trails, and curated travel guides without needing an internet connection. Save locations, book hotels, and share your journey easily.

Offline mapsTurn-by-turn navigationDetailed points of interest
✈️ Travel
(78K)
free with in-app purchases
8
NaviMaps: 3D GPS Navigation
NaviMaps: 3D GPS Navigation
NaviMaps: 3D GPS Navigation
by CE Info Systems Limited
Free

This app offers accurate 3D GPS navigation with voice guidance for India and surrounding countries. It provides offline maps, live traffic updates, and detailed points of interest. Syncs with in-car systems for a comprehensive navigation experience.

Offline 3D GPS navigationLive traffic updatesTurn-by-turn voice guidance
🗺️ Navigation
(206)
free with in-app purchases
9
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
10
FollowMee GPS Location Tracker
FollowMee GPS Location Tracker
FollowMee GPS Location Tracker
Track & Locate Mobile Devices
Free

This app transforms your device into a GPS tracker. Monitor the location of family, company devices, or employees through a web portal. Features include background tracking, geofencing, and an SOS button for emergencies.

GPS device conversionWeb-based location monitoringBackground tracking
✈️ Travel
(1.5K)
free with in-app purchases
11
Real-time GPS Location Sharing
Real-time GPS Location Sharing
Real-time GPS Location Sharing
Share location with friends
Free

Easily share your current location in real-time with friends and family. Receive notifications when they arrive at designated places. Manage your connections through a simple friend system.

Real-time location sharingDetailed location viewing on mapsArrival notifications for specific places
🗺️ Navigation
(110)
free with in-app purchases
12
Bad Elf GPS
Bad Elf GPS
Bad Elf GPS
by Bad Elf, LLC
Free

Manage your Bad Elf GPS accessory. Check hardware health, view GPS data, transfer trip logs, and update firmware. Enhances location services for iOS devices.

Check hardware healthView GPS dataTransfer trip logs
🔧 Utilities
(19)
free
13
RouteBuddy Atlas - GPS Nav App for US and Worldwide Topo Maps
RouteBuddy Atlas - GPS Nav App for US and Worldwide Topo Maps
RouteBuddy Atlas - GPS Nav App for US and Worldwide Topo Maps
by RouteBuddy Ltd.
Free

This GPS navigation app offers detailed offline topographic maps for various regions worldwide, including the US, UK, France, and Ireland. It caters to outdoor enthusiasts and professionals with features like national park and trail maps, with options for premium map purchases.

Offline topographic mapsUSGS National Park mapsThru-hiker trail maps
🗺️ Navigation
(1)
free with in-app purchases
14
GPS Tracks
GPS Tracks
GPS Tracks
GPS Tracker and Offline Maps
Free

This app allows users to track outdoor activities like hiking, biking, and running. It enables navigation to waypoints, storage of favorite destinations, and offers advanced features for route planning and data export with a subscription.

Track hiking, biking, running, and walking routesNavigate to saved waypointsStore and manage favorite destinations
🗺️ Navigation
(17K)
free with in-app purchases
15
Waze Navigation & Live Traffic
Waze Navigation & Live Traffic
Waze Navigation & Live Traffic
Avoid traffic, police, hazards
Free

Navigate your commute with real-time traffic updates and alerts from a community of drivers. Get accurate ETAs, avoid hazards, and find gas stations and parking. Integrates with your car's display for seamless use.

Live traffic updatesReal-time safety alertsAccurate ETAs
🗺️ Navigation
(3.2M)
ad-supported
16
Hole19: Golf GPS Range Finder
Hole19: Golf GPS Range Finder
Hole19: Golf GPS Range Finder
Scorecard, Shot Tracker, Stats
Free

This app provides golfers with accurate GPS distances, digital scorecards, and advanced performance tracking. It helps users strategize shots, monitor handicaps, and connect with a global golfing community. Premium features offer enhanced course mapping, club recommendations, and augmented reality views.

Accurate GPS distancesDigital scorecardPerformance tracking
⚽ Sports
(21K)
freemium
17
Location Picker GPS Coordinate
Location Picker GPS Coordinate
Location Picker GPS Coordinate
Find My Location & Address
Free

Easily find and share your precise GPS coordinates. This app converts latitude and longitude into a physical address, saves your important locations, and allows you to share your map location and data with others.

Detect current GPS coordinatesConvert coordinates to addressSave and manage locations
🗺️ Navigation
(1.3K)
free with in-app purchases
18
MilGPS
MilGPS
MilGPS
Pro MGRS USNG GPS for Land Nav
$12.99

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.

MGRS/USNG/UTM/Lat/Lon displayWaypoint creation and organizationMap visualization with grid lines
🗺️ Navigation
(5.5K)
paid
19
Organic Maps・Offline Maps, GPS
Organic Maps・Offline Maps, GPS
Organic Maps・Offline Maps, GPS
Hiking Trails & GPS Navigation
Free

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.

100% offline maps and navigationFast zooming and searchDetailed points of interest
🗺️ Navigation
(2.7K)
free
20
Pure GPS
Pure GPS
Pure GPS
Simple GPS that just works
Free

This app provides straightforward GPS navigation using latitude and longitude coordinates. It offers a clean interface for storing and directing users to waypoints, with features like maps, speed, and heading display. Locations can be added manually, by current position, or via map press, and waypoints can be shared via email.

Store and direct to waypointsLatitude and longitude inputMap display
🗺️ Navigation
(97)
ad-supported

FAQ about Gpsos

What are the best gpsos apps for iPhone?
GPS OS Grid Reference tops our gpsos apps ranking as of June 2026, with a 4.4-star average from 17 App Store ratings, and it's free to download.
Yes — 19 of the top gpsos apps we rank are free to download, including GPS OS Grid Reference and OS Maps: Walk, Hike, Run, Bike.
GPS OS Grid Reference has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 205+ gpsos apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides a fast and accurate way to determine your precise location on Ordnance Survey maps for Great Britain and Ireland. It works even in areas with no phone signal, making it ideal for remote locations. You can view your position, get grid references, and manage waypoints.
Key features include offline map functionality, highly accurate OSTN15 transform data for precise grid references (6, 8, and 10 figure), a large high-contrast display for readability, optimized battery usage, the ability to create and manage waypoints, and the option to share waypoints.