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OS Maps: Walk, Hike, Run, Bike

OS Maps: Walk, Hike, Run, Bike

Trail map, plan & GPS navigate

431 ratings
531 reviews
#155 in top-grossing Navigation
💪 Health & Fitness
🗺️ Navigation
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Developer

Ordnance Survey
✨Promote your app ✨
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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
Show original description

What users say

Summarized from real user reviews of OS Maps. Based on 431 reviews and a 4.7/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Navigation app.

Positive things

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

Negative things

  • 🐛Frequent app crashes and bugs
  • ⏱️Slow map loading and refreshing
  • 🔒Subscription issues and login problems
  • 🗺️Offline maps not always reliable
  • 🔍Poor search and navigation functionality
See all reviews

What's New in OS Maps

5.6.1

July 8, 2026

Get ready to explore more with our latest update! We’ve given our ‘Loop’ tool a major upgrade - now, when you’re planning a route, you can pick from up to two alternative paths with handy stats to help you choose the best way back. Found a spectacular trail that no one else has? Our new ‘Hidden Gems’ carousel surfaces high quality, lesser known routes right on your Home screen. Plus, managing your Profile is now a breeze, easily crop your photos, and tidy up your reviews or photos directly from your list. Happy exploring!

More

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

📊 155

Navigation

The app has maintained its position at 155 recently.

Last updated on August 7, 2026.

Events

Read more about Discover hidden gems
AvailableMajor Update

Discover hidden gems

Find peace & quiet with routes less travelled

Jul 21, 2026 — Aug 20, 2026

Read More

Read more about More strolling, less scrolling
HappeningSpecial Event

More strolling, less scrolling

Step outside your box this summer with OS Maps

Jul 15, 2026 — Aug 15, 2026

Read More

Read more about Your wrist. Full OS Maps
Event EndedMajor Update

Your wrist. Full OS Maps

OS Maps now on Apple Watch!

Jun 11, 2026 — Jul 11, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Dishonest

Claims to allow route planning in the free mode but actually it just draws a straight line to your destination and expects you to do the rest. And it should say in app purchases. So upgraded to premium on free trial , selected off road biking put in a popular local mtb route and it just sent me along roads. Then promptly cancelled free trial and it charged me anyway.
Show more
LJRobinsonLJRobinson

Good app.

Unfortunately sends marketing notifications when notifications are turned off.
williamxbwilliamxb

Worth every penny

Been a subscriber for years now and honestly it’s fantastic! Great for planning routes and just seeing what the surrounding areas have to offer. Highly recommended
Lukieboi2069Lukieboi2069

Mappa Mundi.

I like to read books . I like to read my country. Ever since I was a boy , I have found a deep satisfaction in just looking and imagining the poetry on the parchment.
Edgar CowardEdgar Coward

Opens up UK hikes

Amazing ways to explore walks that work for everyone
Diego DeneDiego Dene
See 526 more reviews

Developer apps

OS Locate
OS Locate

by Ordnance Survey

🗺️ Navigation

(160)

Free
TheatreInRetail
TheatreInRetail

by Ordnance Survey

📚 Education
Free
Secret Stories: Walk & explore
Secret Stories: Walk & explore

Self-guided, interactive tours

🌟 Lifestyle

(1)

Free
See 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.