PatrolLine Pro

Location Watermark Camera

$2.99 · Designed for iPad. Not verified for macOS.

Professional patrol recording with real-time location watermark overlays, offline POI matching, and Apple Watch remote capture control. PatrolLine Pro is built for professional field patrol and inspection workflows, delivering reliable, location-aware visual records. Key features: • Full-screen rear camera preview for fast on-site capture • Video recording with pause/resume support • Photo capture anytime, including during video recording • Real-time on-screen overlay of: • Recording time • Date and time • Latitude/longitude (6 decimals) • Altitude • Speed (km/h) • Location accuracy • Address/location text • Photographer name • Overlay information is burned into saved videos/photos • Tap to focus and pinch to zoom • Hardware volume buttons can trigger photo capture • Select available recording resolution and FPS based on device support • Saves media to the Patrol​Line ​Pro album in Photos Pro-exclusive capabilities: • Offline POI database support (.db / sqlite3) • Table: records • Fields: lon, lat, info • Matches nearest POI to current location and uses info as display/saved address text • Shows distance to nearest POI point • Apple Watch companion control • Start/stop recording • Pause/resume recording • Remote photo capture

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The developer, Xi Jiang, 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
    • Xi Jiang
    Size
    • 3.1 MB
    Category
    • Photo & Video
    Compatibility
    Requires iOS 15.6 or later.
    • iPhone
      Requires iOS 15.6 or later.
    • iPad
      Requires iPadOS 15.6 or later.
    • iPod touch
      Requires iOS 15.6 or later.
    • Mac
      Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 10.6 or later.
    Languages
    • English and Simplified Chinese
    Age Rating
    4+
    Copyright
    • © 2026 jiangxi
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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