Chew Sense - Collect and Label

Sync Motion Data with Video

Free · Designed for iPad. Not verified for macOS.

Capture synchronized AirPods motion and video for chewing research. Record, label, and export clean datasets with automatic device connection and motion-loss safeguards. This app provides a streamlined way to collect synchronized AirPods motion data and video for personal motion-analysis projects. Designed as a personal data-gathering and labeling tool, it automatically connects to supported AirPods motion sensors and ensures that recordings only occur when motion data is available. Record video while the app continuously captures motion samples from your AirPods. Each recording is saved as a folder containing a .mov file and a corresponding .csv file with timestamped motion data. If a session begins with the "Not eating" flag enabled, the dataset can be exported immediately without any labeling steps. For recordings that require annotation, the detail view provides precise playback controls and segment-based labeling. You can place markers, and the app will assign a boolean value to all samples between each pair of markers. Labeled and unlabeled segments are stored directly in your exported dataset for personal use or machine learning projects. The app automatically pauses if your AirPods connection is lost and will not allow recording until motion data is available. This prevents incomplete or misaligned datasets and keeps your personal data collection reliable. Key capabilities: • Automatic AirPods motion connection • Continuous capture of synchronized video + motion data • Optional boolean labeling via segment markers • Exportable .mov + .csv dataset bundles • Automatic pause on motion-data loss • Simple interface for personal data collection PERSONAL USE ONLY: This app is a utility for collecting your own data. All data stays on your device. You control what you export and share. This is not a research platform and does not collect data from participants.

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The developer, Zachary Alan Sturman, 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
    Zachary Alan Sturman
    Size
    12.4 MB
    Category
    Developer Tools
    Compatibility
    Requires iOS 26.1 or later.
    • iPhone
      Requires iOS 26.1 or later.
    • iPad
      Requires iPadOS 26.1 or later.
    • Mac
      Requires macOS 26.1 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.1 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2025 Zachary Sturman
  • Privacy Policy

    • More by Zachary Alan Sturman

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