TraceLens

Personal Workout Data Analyzer

Free · Designed for iPad. Not verified for macOS.

Every route tells a story. TraceLens turns your workouts into deep personal analysis — route maps, pace & heart rate, comparisons, trends. Private by design. TraceLens turns the workouts already stored in Apple Health into insights you can actually use — no social feed, no leaderboards, no accounts. YOUR WORKOUTS, FINALLY UNDERSTOOD Every run, ride, walk and hike you've recorded lives in Apple Health. TraceLens reads that data — routes, pace, heart rate, elevation — and gives it a clear, calm place to live. See your timeline, tap any workout, and dig into what happened and why. ROUTES THAT TELL STORIES Open any workout to see its route on a map, with pace, heart rate and elevation curves you can scrub. Drag the cursor and watch the map follow — find the exact moment that hill broke your pace. COMPARE WITHOUT THE ANXIETY Select two or three workouts and compare distance, time, pace, heart rate, ascent side by side — with weather context and honest notes. No leaderboards. No competition. Just you vs. you. TRENDS THAT SHOW PROGRESS Weekly, monthly and yearly summaries reveal whether you're training enough and getting faster. Distance bars, pace trends and period-over-period changes at a glance. YOUR DATA, YOURS ONLY TraceLens is a personal tool. Everything is read from Apple Health and analyzed on your device. No account, no cloud sync, no ads, no tracking. Every route tells a story. Find yours with TraceLens.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Some bugs have been fixed, and pace calculations are now more accurate.

Version 1.0.1

The developer, Jun Liu, 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 Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Jun Liu
    Size
    • 4.5 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 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.
    Languages
    • English and Simplified Chinese
    Age Rating
    9+
    Copyright
    • 2026©️3523128.com
  • Developer Website
  • Privacy Policy

    • More by Jun Liu