WorkOutDoors is the most advanced and most configurable workout app for the Apple Watch. It's perfect for running, cycling, hiking and any other indoor or outdoor activity.

Note: WorkOutDoors requires an Apple Watch Series 3 or later. It is not necessary to have your iPhone with you during a workout.

The app uses Apple’s workout system, so all workouts are saved to the Health system. However it also provides many extra features over Apple's app, such as:

- a super-smooth vector map that can be shown during a workout;
- multiple configurable screens with metrics and graphs from a pool of 800+ data fields;
- route files can be imported and used for navigation (including turn by turn directions);
- dozens of configurable alerts (e.g. every mile; high heart rate; low pace; off-route etc);
- interval schedules can be created using the larger screen of the phone app;
- climbs and descents are supported with notifications and on-screen data and graphs;
- waypoints can be created, navigated to, and exported;
- use shortcuts to associate operations with gestures (e.g. double tap to hear configurable metrics);
- compare pace against a target or a previous workout (using metrics and a dot on the map);
- show zones for pace and power as well as heart rate (with optional coloured backgrounds);
- auto-pause is available for all outdoor activities;
- shows GPS and heart rate before starting a workout, so that you can wait for good signals;
- configure distance and pace for running / walking to come from Apple’s pedometer or from GPS;
- workouts can be exported in FIT / TCX / GPX files, or automatically sent to Strava;
- workouts created by the app can be analysed in great depth in the iPhone app.

The app also has many more features. The map is a particular highlight. It uses OpenStreetMap, which provides worldwide coverage and includes the trails necessary for outdoor workouts. It also has several features that help you navigate during a workout:

- maps can be smoothly panned and zoomed, and can rotate according to the compass;
- a breadcrumb trail of your whole route is displayed on the map during the workout;
- topographic data can be shown, with configurable contour colours and hill shading;
- map-only mode is provided for when you don't want to start a workout and just need a map;
- a circular scale is shown when you zoom, making it easy to see the distanc