**What’s New in Version 2.15**

We’re continually improving IFC Viewer based on real-world use and customer feedback. Version 2.15 focuses heavily on stability, reliability and making the viewer more dependable across iPhone, iPad and Mac.

* Improved 3D navigation and camera stability during extended model exploration.
* Improved handling of large, complex and multi-model IFC projects.
* More accurate model loading, readiness and visible-model status.
* Improved Fit All and model re-entry behaviour.
* Improved object selection and Data inspection across multiple models.
* Better handling of models with large or widely separated coordinates.
* Improved Data layouts when using larger Accessibility text sizes.
* Improved purchase, entitlement and Restore Purchases reliability.
* Numerous performance, usability and stability improvements throughout the app.

We’re committed to continually developing IFC Viewer, listening to customer feedback and making regular improvements to the viewing and openBIM workflow.

Thank you for using IFC Viewer and for continuing to help us make it better.

This update introduces BCF Everywhere, making it much easier to turn findings from your IFC workflows into structured, reviewable BCF issues.

• New Create BCF actions across supported IFC analysis tools
• Create BCF issues from Clashes and Clearance Failures
• Create issues from IDS validation findings
• Create issues from Model Health and QA findings
• Create issues from Coordinate Checker results
• Create issues from Model Compare changes
• Create issues from selected Query Studio results
• Support for COBie and Data Compliance findings
• New Finding Inbox for collecting, reviewing and managing findings before creating issues
• Select and convert multiple findings into BCF issues in one workflow
• Create a new BCF project from findings or add findings to an existing BCF project
• Preserve available IFC components, viewpoints and snapshots within BCF issues
• Improved duplicate detection and BCF round-trip compatibility
• Further BCF import/export, reliability and performance improvements across iPhone, iPad and Mac

Existing BCF Issue Tracker owners receive these new capabilities automatically, and they remain included with Unlock All — no additional purchase is required.

Thank you for your continued feedback, reviews and support. Your suggestions continue to shape IFC Viewer.

We continue to improve IFC Viewer based on customer feedback, with new tools for model coordination and spatial checking.

This update significantly upgrades Clash Detection with new Distance & Clearance Checking capabilities.

• New Clearance Checks to find objects that are too close together
• Define Set A / Set B checks between selected models and object types
• Set your own required clearance distances and units
• Save and reuse Clearance Presets for common coordination checks
• New Minimum Distance tool — select two objects directly in 3D and measure the shortest distance between them
• Visual 3D measurement lines and markers show exactly where the minimum distance is measured
• Clearance results show the measured distance, required distance and shortfall
• Improved filtering and safety controls for large federated models
• Export clearance findings to BCF and PDF for coordination and reporting
• Existing Hard Clash Detection remains fully supported
• Further performance, reliability and BCF compatibility improvements across iPhone, iPad and Mac

Existing Clash Detection owners receive all of these new capabilities automatically, and they remain included with Unlock All — no additional purchase is required.

Thank you for your continued feedback, reviews and support. Your suggestions continue to directly shape the development of IFC Viewer.

We continue to improve IFC Viewer based on customer feedback, with a focus on faster workflows, clearer model insight and dependable everyday use.

This update delivers a major upgrade to IFC Query Studio, introducing new visual ways to explore and understand your IFC data.

• New Smart Views for quickly visualising model data and query results
• Property Colouring to colour IFC objects by properties, classifications, storeys and other model information
• Interactive legends with category counts and clearer model breakdowns
• View query results directly in 3D
• Highlight matching objects or isolate them from the rest of the model
• Ghost non-matching objects to keep useful model context visible
• Save and reuse your own Smart Views
• Improved 3D object selection and IFC data inspection
• Faster deterministic IFC querying and improved result handling
• Further performance, reliability and interface improvements across iPhone, iPad and Mac

Existing IFC Query Studio owners receive all of these new capabilities automatically, and they remain included with Unlock All — no additional purchase is required.

Thank you for your continued feedback, reviews and support. Your suggestions continue to directly shape the development of IFC Viewer.

We listen closely to customer feedback and continue to improve IFC Viewer to make model checking faster, clearer and more useful in everyday workflows.

This update introduces IFC Model Health as a major upgrade to QA Reporter.

• New Model Health score and clear model-quality overview
• Understand what is contributing to large IFC file sizes
• Review geometry, property, classification, spatial, unit and coordinate health
• Identify key risks and receive practical recommended next actions
• New entity and file-size breakdowns for deeper IFC analysis
• Export professional Model Health reports to PDF, CSV and JSON
• New memory-efficient streaming analysis for very large IFC models
• Improved reliability, performance and efficiency across iPhone, iPad and Mac
• Further UI refinements and bug fixes throughout the app

Existing QA Reporter owners receive the new Model Health capabilities automatically, and they are also included as part of Unlock All — no additional purchase is required.

Thank you for your continued feedback, reviews and support. Your suggestions directly help shape the improvements we make to IFC Viewer.