SiteMark - Field Survey Tool

GPS & Altitude Logger.

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Accurately record field data instantly. Capture GPS coordinates and barometric altitude, then export to CSV, GPX, or KML. SiteMark is a professional iOS application designed to support surveying and field recording tasks. Combining GPS location data with altitude measurement using the iPhone's built-in barometric sensor, it allows you to quickly and accurately record field data. [Key Features] • Record latitude, longitude, barometric altitude, and address with a single tap. • Switch between Standard, Satellite, and Hybrid maps with user location tracking. • Intuitively grasp direction with a heading-up compass mode. • Export recorded data in CSV, GPX, and KML formats. Ready for immediate use in QGIS or Google Earth. • Completely ad-free to ensure no interruptions during your work. [Recommended For] • Simple surveying at civil engineering and construction sites. • Recording points in mountainous areas or remote locations. • Logging Ground Control Points (GCP) for drone surveying. • General fieldwork and research tasks. A simple and sophisticated interface supports your fieldwork.

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The developer, HAZUKI KAWABATA, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location

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
  • HAZUKI KAWABATA
Size
  • 1.7 MB
Category
  • Navigation
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+
Copyright
  • © 2026 HAZUKI KAWABATA
  • Developer Website
  • Privacy Policy