Treadline: Running Tracker

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact, Shares Location, In-App Purchases
Learn more
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About this app

Treadline is a running app and walking tracker that turns every run and walk into something you collect. Track your runs with GPS (distance, pace, elevation gain and your route on the map), then loop a landmark like Big Ben to claim its badge, or close a loop anywhere and that territory is yours until a friend takes it back.

Use it as a running app for every training run and as a walking tracker for everyday walks. Start one yourself, or let Treadline start it for you: automatic tracking picks up runs and everyday walks with your phone in your pocket, pauses at short stops and ends the session when you are done.

GPS run tracker and walking tracker
• Distance, pace, moving time and elevation gain for every run, jog and walk
• Splits per kilometer or mile, and a pace chart for the whole run
• Your route drawn on the map, and a flyover replay of it afterwards
• Spoken updates while you run, so you do not have to look
• Automatic start and auto-pause, or tap Start yourself
• Keeps recording with the screen off
• Garmin sync: runs from your Garmin watch come in by themselves (Pro)

Collect landmark badges
• 1,700+ famous Icons to claim, from Big Ben to the Golden Gate Bridge
• 5,900+ City landmarks, each with its own artwork
• Local spots near you: loop parks, lakes and more
• Own a landmark: the last runner to loop it holds it, and you hear when someone takes it
• Build a skyline of the landmarks you have claimed and share it
• Pick a runner character to run your route on the map

Claim territory on the map
• Close a loop on a run or walk and the ground inside is yours
• Clubs: start one with friends and compete for territory on your club's map
• Fog of War (Pro): the map stays dark until you run or walk its streets

Run with friends
• See friends on the map while you are both out
• Follow a friend's run live
• Leaderboards by distance, elevation gain, activities, active time or best pace
• Put a group run on your club's calendar
• Share any run or walk as a post, a story or a transparent overlay for your own photo

Your running log, adding up
• Active days, total distance, total climb and moving time
• Personal records called out the moment you beat one
• A recap after every run and walk: route, effort and what is next
• Add a photo to a run you have just finished

Health Connect
• Runs, walks and routes saved to Health Connect
• Heart rate and active energy read back onto every activity
• Steps, cardio fitness and resting heart rate beside your own stats

Private when you want it
• Hide your live location from friends; sessions still save privately
• Hide your activity from everyone, at any time
• Block or report anyone
• Analytics can be switched off in settings

Free, and Pro
The run tracker, distance, pace, elevation gain, friends, leaderboards, this year's routes and stats, and heart rate and energy on every activity are free. Treadline Pro adds every year of route history, career stats, your heatmap and Fog of War, the Toy World and Neon Coast map looks, every map runner, Garmin sync, heart-rate zones and effort, and side-by-side comparison with friends.

Continued use of GPS in the background can decrease battery life.

Terms of Use: https://treadlineapp.club/terms.html
Privacy Policy: https://treadlineapp.club/privacy.html
Running app & walking tracker: GPS runs, territory, landmark badges, friends
Updated on
Nov 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 7 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Bug fixes and improvements.
Content rating
Everyone
Users Interact, Shares Location, In-App Purchases
Learn more

App support

About the developer
John David Balthasar Uschold
decostudiosdev@gmail.com
Vohburger Str. 2 80687 München Germany