Coros just added offline maps to its most affordable sports watch — but there's a catch

Coros Pace 4 maps
(Image credit: Future)

The Coros Pace 4 impressed from the moment I first strapped it to my wrist, and after using it for several months of marathon training I liked it even more.

One of the very few complaints I had about the watch was that it didn’t offer offline maps. Guess what just got added to the Coros Pace 4 via a free software update?

You can now download maps to the Coros Pace 4 and use it to follow routes with turn-by-turn directions, making it one of the most affordable sports watches to offer this feature.

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The Coros Pace 4 is an outstanding sports watch for runner and triathletes and already offered great value even before it added maps to its extensive list of features,

Coros has always done a great job of adding value to its watches with software updates long after they launch, but this is a particularly big upgrade and one I wasn’t expecting. There is, however, a minor catch with the new feature…

You only have 4GB of space to play with

Coros Pace 4 and Coros Pace 4 aluminium

(Image credit: Future)

The 4GB of storage on the Pace 4 is a lot less than the minimum of 16GB you usually get on watches with maps, and it limits how much you can download to the watch, especially if you also store your music on the Pace 4.

It’s also important to note that a lot of that 4GB is already taken up with system data, so you can’t manage it — I only have 1.6GB left on my Coros Pace 4 without any music on the watch.

I consider this a fairly small drawback though, because there is still comfortably enough space to download your local area and you can add and remove maps easily through the app, so you can download places you plan to travel to.

Coros app maps

(Image credit: Future)

For example, the size of two areas around me that cover London and the south east of the U.K. is 151.2MB, and two large areas that cover New York and Philadelphia is 122.4MB, so you should have room to download your local area and anywhere you visit regularly.

You can’t download the whole world and if you do use the music feature you might have to delete some tracks to make space for maps, but I consider that a minor inconvenience to add such a useful feature to the watch.

How to get maps on the Coros Pace 4

Coros Pace 4 maps

(Image credit: Future)

To start using the new feature on the Pace 4 you first have to update the watch in the partner Coros app — this should come up as an option when you log in and sync your watch, or you can find the option to update in the watch section of the app.

Once the update is done you then have to choose and add the areas you want maps for on your watch, which are shown with their file sizes so you can plan how to use your storage accordingly.

Coros app maps

(Image credit: Future)

Rather than breaking the world down into areas that fit directly with countries or major cities, in the Coros app you select preset squares that each cover an area of the world. Once you’ve picked your squares, hit download and your watch will connect to Wi-Fi and download the maps.

It’s a pretty fast process in my experience, and once on your watch you can see your maps during outdoor activities by using the action button on the Pace 4 to toggle between your stats and your map.

Coros Pace 4 maps

(Image credit: Future)

To use routes with the maps you can create them directly in the Coros app in the Explore tab and sync them to your watch.

The Coros Pace 4 doesn’t have the largest display, but the bright AMOLED screen means it’s still easy to see your maps and routes during activities.

This is a big update for an affordable sports watch, and it will be interesting to see if Garmin in particular responds, because downloadable maps have always been a feature restricted to Garmin’s most expensive watches.


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Nick Harris-Fry
Senior Writer

Nick Harris-Fry is an experienced health and fitness journalist, writing professionally since 2012. He spent nine years working on the Coach magazine and website before moving to the fitness team at Tom’s Guide in 2024. Nick is a keen runner and also the founder of YouTube channel The Run Testers, which specialises in reviewing running shoes, watches, headphones and other gear.

Nick ran his first marathon in 2016 and became obsessed with the sport. He now has PBs of 2hr 25min for the marathon and 15min 30sec for 5K. Nick is also a qualified Run Leader in the UK.

Nick is an established expert in the fitness area and along with writing for many publications, including Live Science, Expert Reviews, Wareable, Coach and Get Sweat Go, he has been quoted on The Guardian and The Independent.

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