The Apple Watch got a lot more useful with WatchOS 2.0, an update that let developers write apps that can run natively on the Watch without the need for your iPhone. Runkeeper’s latest app update enables exactly that — you can now use the Apple Watch to track a workout without needing to bring your phone with you, something that’ll certainly be appreciated by those who don’t want to have an iPhone 6 Plus strapped to their arm during a run.
When you open the app on your Apple Watch, you’ll be asked if you want to start a run, walk, cycle or “other” workout. Once you give the Runkeeper app permissions to access the data stored in the iPhone’s central Health app, you’re good to go — the Watch app can track time, distance, and minute per mile as well as your heart rate data for the entire run.
What’s not clear yet is how the Runkeeper app will track your route. One of the iPhone app’s main features is the ability to see exactly what route you take as well as the elevation you climb throughout your run — that all comes thanks to the GPS in the phone as well as its motion processor. While the Apple Watch can certainly track steps and distance on its own, it doesn’t seem possible for the Runkeeper app to show you the route you take when using it just with the Apple Watch.
Still, if you’re more interested in just tracking your distance and run stats and don’t need to know the exact route, Runkeeper’s Apple Watch app should provide another good option compared to the built-in Apple Workout app. Still, serious runners should use caution: our testing showed that the Apple Watch’s distance tracking features were a bit hit-or-miss, even when you carry your iPhone with you. Going without your phone reduced its accuracy even more, so take these readings with the appropriate grain of salt. We’ve reached out to Runkeeper to get more details on the new app — and if we take it for a run, we’ll let you know how that goes as well.