Treadline: Running Tracker
Walking, Badges & Territory
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Loop Big Ben and its badge is yours for good. Claim the ground you cover. Level up your badges, Bronze to Onyx. Hard to earn. Impossible to buy.
Collect badges on every run and walk. Loop a landmark like Big Ben and its badge is yours; close a loop anywhere and the ground inside is yours, until a clubmate takes it back.
Treadline records your runs and walks — distance, pace, elevation gain and the route you took — puts everyone you know on the same board, and adds the year up into something you can actually look back on.
Start it yourself, or let it start itself. Automatic tracking picks up sustained runs and everyday walks with your phone in your pocket, pauses at short stops, and ends the session when you are done.
COLLECT LANDMARKS
• 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
• Build your skyline of claimed landmarks and share it
• See who else claimed each landmark on its claim board
TRACK EVERY RUN AND WALK
• Distance, pace, moving time and elevation gain
• Splits cut per mile or kilometer, and a pace line for the whole activity
• Your route on the map, and a flyover replay of it afterwards
• Spoken updates while you go, so you do not have to look
• Automatic start and auto-pause, or tap Start yourself
YOUR YEAR, ADDING UP
• Active days, total distance, total climb, moving time
• Personal records called out the moment you beat one
• A recap after every activity: route, effort, and what is next
• Add a photo to a run you have just finished
MOVE WITH FRIENDS
• See friends on the map while you are both out
• Follow a friend's run live
• Leaderboards by distance, gain, activities, active time or best pace
• Clubs — start one with your friends, compete for ground on your club's map, and put a group run on the calendar
• Share any activity as a post, a story, or a transparent overlay for your own photo
APPLE HEALTH
• Runs, walks and routes saved to Health
• Heart rate, active energy and cadence read back onto every activity
• Steps, exercise minutes, 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
Recording, 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, heart-rate zones and effort, and side-by-side comparison with friends.
Treadline is free to use. Treadline Pro is an optional auto-renewing subscription; a lifetime purchase is also available. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. Manage or cancel in your Apple Account settings.
Continued use of GPS running in the background can dramatically decrease battery life.
Terms of Use: https://treadlineapp.club/terms.html
Privacy Policy: https://treadlineapp.club/privacy.html
• Bug fixes and smaller improvements across the app.
• Automatic walks that iOS interrupts are joined back into one.
The developer, John Uschold, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- John Uschold
- Size
- 296.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 16 more
- English, Dutch, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
13+
- 13+
- Contains
User-Generated Content
Health or Wellness Topics
Social Media
- In-App Purchases
Yes
- Treadline Pro Yearly $49.99
- Treadline Pro Yearly $49.99
- Treadline Pro Weekly $3.99
- Treadline Pro Lifetime $49.99
- Treadline Pro Yearly $49.99
- Treadline Pro Weekly $3.99
- Treadline Pro Lifetime $64.99
- Copyright
- © 2026 John Uschold