Granumetrics

Photo PSD for aggregates

Only for iPhone

Free

iPhone

Sign up for free. Capture calibrated aggregate photos, review particle size distributions, and prepare reports with your team. Granumetrics helps aggregate teams capture, review and report photo-based particle size distributions. Sign up for free, create your workspace and start with calibrated photos of coarse aggregate. You can also join a team’s workspace by invitation. Capture or import photos with a supported ChArUco calibration board or a ruler. Review the size distribution, D-values, sieve table, calibration warnings and detected particles before preparing a report. Features: - Guided capture with level and camera controls. - Multiple photos in one analysis. - Supported Large, Medium and Small calibration boards, plus ruler calibration. - Particle review with recorded inclusion and exclusion decisions. - Materials, analysis history and workspace sharing. - Draft reports, issued revisions, PDF reports and CSV exports. - Saved drafts and upload recovery. - Clear analysis allowances, with in-app requests for help. Photo PSD is an image-derived estimate. It is not a physical sieve test or a replacement for a test required by a contract or standard. Review calibration and results before relying on them. No advertising SDK is included. Limited technical diagnostics use Sentry with default personally identifying information disabled. See the privacy policy for the current data-handling description.

Ratings & Reviews

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Improved calibration selection, photo capture and upload recovery, particle review permissions, material editing, and Team settings navigation. Includes bug fixes and usability improvements.

Version 1.2.12

The developer, GRANUMETRICS PTE. 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Diagnostics

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
GRANUMETRICS PTE. LTD.
Size
62.1 MB
Category
Business
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
Languages
English
Age Rating
4+
Copyright
© 2026 Granumetrics Pte. Ltd.
  • Developer Website
  • Privacy Policy