Milermeter Tracker is the best activity tracker for your runs or rides! No account required to use your phone GPS to track your runs or rides! Now including a watch app that integrates with HealthKit to track heartrate and more. Get these amazing features for free:

• Best pace, current pace, time, and distances readouts while in a workout
• Apple Watch support: track your workout with only your watch, and view large full screen maps and charts after syncing to your phone.
• Load in a course from gmap-pedometer.com / milermeter.com so you never get lost out on the roads!
• Miles or Kilometers, and display your location using Google Maps: Map, Hybrid, or Satellite views.
• Workout summary display including heatmap of your course (highlighted to show your speed,) zoomable pace graph, and average / best pace!
• Share to Facebook and Twitter using the accounts configured on your device
• Upload your route to gmap-pedometer.com / milermeter.com (account required)
• Super cheap $5.00 / year subscription to banish ads forever!

Milermeter Tracker is 100% free with no locked features. If you wish to have an ad-free experience, you may purchase an auto-renewing subscription through an In-App Purchase.
• Subscription will auto-renew on an annual basis, at a rate of $4.99 per year
• Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew annually unless auto-renew is turned off at least 24 hours before the end of the current period.
• Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase.

Terms of use: http://blog.gmap-pedometer.com/wp-content/uploads/2017/07/Terms-of-Service.doc.pdf