OS Maps: Walk, Hike, Run, Bike

OS Maps: Walk, Hike, Run, Bike

Trail map, plan & GPS navigate

443 ratings
554 reviews
#96 in top-grossing Navigation
💪 Health & Fitness
🗺️ Navigation
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Background Location Access

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OS Maps: Walk, Hike, Run, Bike screenshot #10 for iPhone
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About

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.

Detailed trail maps
GPS navigation
Offline map downloads
Activity tracking & history
Community alerts
3D map views
Route planning
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What users say

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What's New in OS Maps

5.6.2

August 24, 2026

In this latest release we’ve added offers from some of our partner organisations, our premium subscribers will now be able to save money on outdoor goodies - from Ramblers subscriptions to coffee gear and of course including money off the OS Maps shop!

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Subscription plans

12 months

Subscription to OS Maps premium features

$49.991 Year
14 Days trial
How to cancel OS Maps subscription ⁉️

Charts

Top Grossing

📉 96-4

Navigation

This app dropped -4 positions in Navigation chart.

Last updated on September 17, 2026.

Events

Read more about Discover hidden gems

Discover hidden gems

Find peace & quiet with routes less travelled

Jul 21, 2026 Aug 20, 2026

Read more about More strolling, less scrolling

More strolling, less scrolling

Step outside your box this summer with OS Maps

Jul 15, 2026 Aug 15, 2026

Read more about Your wrist. Full OS Maps

Your wrist. Full OS Maps

OS Maps now on Apple Watch!

Jun 11, 2026 Jul 11, 2026

User reviews

Not intuitive at all!

I have been a member for six years and there is amazing mapping data available on the OS website and on this app. I love the 3D fly through. However OS does not make it easy to use. For example, where is the map legend? This is such a basic piece of information that should be readily to hand when using a map. I recently found myself on private land because I did not have a key to the map symbols. The landing page on both the website and the mobile app are not very helpful, at least to me. I don’t really know what they are capable of and it would be helpful to have much better sign posting on the landing page. On the mobile app the thing I usually want to do is to record an activity, but this doesn’t seem to automatically appear as an option. There are instructions on how to do things such as upload a GPX file, but nothing which tells me why I might want to do that. OS Maps needs to be more helpful to someone who is not familiar with digital mapping in order for me to really get good value from it. It could be SO much better than it is. I’m thinking of reverting to paper maps and using another way of recording my walks. The downside, of course, would be that I wouldn’t know whether the Maps I am using are up-to-date.
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Special offer not working

I wanted to re subscribe when I got a special offer at £25. However when I click the offer in Apple Store it takes me into app where I only have option for £35… not impressed

Great for adventures!

I like to see all the features nearby which provide interesting distractions on my trips.

Glitchy

Me and partner are finding the app to be very buggy, dont think it deserves its current star rating and thinking of unsubscribing

Rip off

Took my money for a premium subscription , have an email receipt. Open the app, first thing they want is more money for premium? I’ll be contacting apple for a refund!

Developer apps

User experience

🐞

Reported Bugs

5 issues

Maps fail to load or disappear

Bug

Recorded activities not saving properly

Bug

Subscription not recognized on all devices

Bug

Elevation profiles not matching map data

Bug

Unexpected errors and crashes on launch

Bug

Requested Features

5 requests

Apple Watch integration

Feature

Ability to edit and adjust routes

Feature

Better filtering and sorting of routes

Feature

Improved syncing between devices

Feature

Accessibility options for disabled users

Feature

FAQ

What does OS Maps do?

OS Maps is a navigation app designed for outdoor activities like hiking, biking, and running. It provides detailed maps, GPS tracking, route planning, and safety features to help users explore trails and stay informed.

What are the key features of OS Maps?

Key features include detailed topographic and aerial maps, offline map downloads, GPS live tracking with off-course alerts, activity recording and history, community alerts for trail conditions, and route planning with automatic 'snap-to-path'.

How much does OS Maps cost?

OS Maps offers subscription plans with monthly and annual options. Monthly subscriptions are $4.99, and annual subscriptions are $28.99. These subscriptions unlock full access to the app's features and maps.

Can I use OS Maps without cell reception?

Yes, you can download your favorite areas and maps to view and use offline. This ensures you can navigate and follow your chosen routes even when you don't have cell reception.

Who is OS Maps for?

This app is ideal for anyone who enjoys spending time outdoors and participating in activities like hiking, running, or biking. It's for individuals who want to discover new trails, plan their adventures, and ensure their safety while exploring.