Best OMN alternatives: apps like OMN - Outdoor Map Navigator

8+ similar apps compared and reviewed

4.6 avg rating
6 free apps
Updated November 2026

Looking for something like OMN? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to OMN

0.0(0 ratings)
Free
SARLOC screenshot 1
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This app helps you share your location with Search and Rescue teams, even without a data signal. If you have voice contact, you can relay your position. With a SARKey, you can directly share your location to their mapping systems.

Memory-Map for All#2

Memory-Map for All by Memory-Map

Offline Mapping GPS Navigation
Strong Contender
🗺️ Navigation
4.9😊(10 ratings)
Free
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Navigate anywhere with offline maps and GPS. Access a vast library of global maps, plan routes, and track your journey without a mobile data connection. Sync data across devices for seamless planning and navigation.

What We Love

  • 🗺️ Excellent map quality and detail
  • 📥 Offline map download capability
  • 💰 One-time purchase option (no subscription)
  • 🔄 Cross-device sync functionality
  • 🧭 Comprehensive navigation features
  • ⛵ Strong marine/nautical chart support
  • 🚶 Reliable GPS tracking and waypoints
  • 🔒 Privacy-focused (no data tracking)
  • 📱 Works on multiple platforms (iPhone, iPad, Mac)
  • 🎯 Accurate positioning in remote areas
  • ⏱️ Fast map loading and responsiveness

Room to Improve

  • 🐛 App closing issues (swipe-up doesn't work properly)
  • 🚗 No Apple CarPlay integration
  • 🧩 Non-intuitive user interface
  • 🔄 Slow feature development over years
  • 📱 Dynamic Island compatibility issues
  • 🔄 App switching interference on iOS
  • 💬 Limited customer support responsiveness
  • 🗺️ Outdated maps in some regions
  • 🎨 Limited customization options
  • 📊 Weak route planning/optimization
  • 🔐 Account requirement for map purchases
UK Map#3

UK Map by Mappendix Limited

Ordnance Survey® map data
Worth Considering
🗺️ Navigation
3.3(7 ratings)
$9.99In-App Purchases
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Explore Great Britain with detailed offline maps using Ordnance Survey data. Download free 1:25,000 and 1:10,000 scale maps, plan routes, mark waypoints, and view terrain in 3D. Access place names, street names, and postcodes without an internet connection.

More apps like OMN

4
MX Map Mobile
MX Map Mobile
MX Map Mobile
by Mapyx Ltd
Free

This navigation app works with desktop GIS software to provide a comprehensive mapping system. It currently supports Ordnance Survey maps of Great Britain and Ireland, with more regions and features planned. Users can acquire additional maps through in-app purchases.

Integrates with Mapyx Quo and MX Map GISSupports Ordnance Survey GB and Ireland mapsIn-app map purchases
🗺️ Navigation
(0)
free with in-app purchases
5
Munro Bagger
Munro Bagger
Munro Bagger
Munro Bagging Companion
Free

This app helps you track your progress in climbing Scotland's Munros. View detailed information, get weather forecasts, log your ascents, and share your hiking experiences with others.

View Munro details10-day weather forecastLog bagged Munros
🗺️ Navigation
(1)
free
6
Xplorer GPS
Xplorer GPS
Xplorer GPS
Walk • Bike • Run
Free

Plan and navigate routes for walking, biking, and running with access to a wide range of UK and global maps. Download maps for offline use and track your adventures with GPS, even without a mobile signal.

Easy route planning for walking, biking, and runningAccess to UK and global topographic mapsOffline map downloads for navigation without signal
🗺️ Navigation
(0)
free with in-app purchases
7
Walkhighlands
Walkhighlands
Walkhighlands
Discover Scotland on foot
Free

Discover Scotland's best walking routes with detailed descriptions and offline GPS mapping. Explore Munros, long-distance hikes, local woods, and coastlines with expert guidance.

Extensive walking route databaseOffline route downloadsGPS mapping with OS topography
🗺️ Navigation
(3)
free
8
Hill Lists
Hill Lists
Hill Lists
Munros, Wainwrights and more
$1.99

This app helps you track your hill walking achievements across the UK and Ireland. It includes data for thousands of hills and over 90 lists, allowing you to mark completed ascents, view statistics, and see route information. You can also track weather and share your location.

Track thousands of UK and Ireland hillsOver 90 pre-defined hill listsMark completed ascents with dates and notes
🗺️ Navigation
(1)
paid