TraceLab: Phys Video Modeling

Science in Video, Track Motion

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

TraceLab – Your Pocket Physics Video Analysis Lab. Still running Tracker on your computer? The major TraceLab update brings full motion analysis to your phone! TraceLab – Your Pocket Video Motion Lab A powerful alternative to Tracker – turn any video into a motion analysis lab. Turn any video on your phone into a powerful motion analysis lab. Whether you’re a student exploring physics, a teacher designing engaging lessons, or a curious enthusiast, TraceLab makes complex motion tracking and data analysis as easy as shooting a video. II. Core Features 1. From Video to Data in Three Steps Step 1 – Flexible Video Source Shoot experiments directly in the app or import any existing video from your photo library. Step 2 – Precise Setup Trim clips to focus on key moments. Set scale and coordinate axes (Cartesian or polar) to transform the video into a real measurement space. Step 3 – Intelligent Object Tracking Manually mark points or use AI‑powered segmentation and tracking to handle single or multiple moving objects, even in complex backgrounds. 2. From Data to Insights at a Glance Comprehensive Data Panel Get real‑time tables of all trajectory points. Add computed variables like velocity and acceleration, or create custom formulas for advanced research. Powerful Visual Charts Automatically turn data into intuitive charts. Use multi‑touch to zoom and pan, and apply curve fitting to uncover the math behind your experiments. One‑Tap Export & Share Seamlessly export high‑resolution charts, data tables, or annotated analysis videos – perfect for reports, lesson plans, or collaboration. III. Key Use Cases - Sports Science – Analyze a basketball arc, measure golf club head speed, and optimize athletic performance. - Physics Teaching – Verify free fall, study pendulum motion, demonstrate momentum conservation – bring lab experiments to life. - Everyday Discovery – Measure your pet’s speed, analyze roller‑coaster acceleration, or record plant growth. - Engineering – Evaluate vibration frequencies, test prototype motion, and perform quick preliminary validations. IV. Why TraceLab? - Lab‑grade accuracy, consumer‑friendly ease – we pack professional analysis tools into a smooth mobile experience. - AI‑boosted efficiency – intelligent tracking cuts manual labeling, letting you focus on the science. - One tool, endless possibilities – from classroom to sports field, home to workshop – your universal key to motion analysis. V. Download Now Download TraceLab for free and run your first video analysis experiment. Unlock advanced features for unlimited video analysis, AI tracking, and full data export. “The science inside your video – motion made visible.” Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://tracelab.solarsight.cn:8705/privacy

Ratings & Reviews

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>> Added dual‑engine target tracking: Quick (offline, millisecond response) + Precision (online, SOTA adaptive algorithm) — greatly enhanced recognition accuracy for complex scenes.

Version 1.2.1

The developer, Shanghai Zhaoshi Technology Co., Ltd, 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
    • Shanghai Zhaoshi Technology Co., Ltd.
    Size
    • 49.4 MB
    Category
    • Education
    Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    • Mac
      Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.3 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Monthly Member $2.99
    • Annual Membership $19.99
    • Lifetime Membership $39.99
    • Learn More
    Copyright
    • © 2026 上海昭视科技有限公司
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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