Everything you need to get the most out of iStruct2D — quick answers, how to report a problem, where it runs, and how to reach the developer directly.
Most questions are covered in the guides below. Still stuck? Scroll down to contact the developer.
The four-step Draw → Load → Solve → Read walkthrough — the same flow the in-app guide teaches.
Read the guideQuick answers on accuracy, units, supports and loads, the beta, privacy and where it runs.
Browse the FAQBrowse real screenshots of iStruct2D running on iPad — tap any shot to view it full-size.
Open the galleryFound a bug or a result that looks off? Here's the fastest way to flag it and what to include.
How to reportWhat stays on your device, what we don't collect, and how the beta is handled.
Read the policyHow the app may be used, ownership and the limits of an educational reference tool.
Read the termsiStruct2D is available now — free — on the App Store for iPad, currently a public beta. Native macOS, visionOS, Android and Windows versions are in development — see availability.
Open the App Store on your iPad — search for iStruct2D or tap the link — then tap Get to install it free.
Open in the App StoreSpotted a bug or an odd result? Use Report a problem or message the developer on LinkedIn — please include your device and the app version.
New builds ship regularly. The App Store updates iStruct2D automatically when a new version is ready.
iStruct2D is independently designed, built and owned by Weng Chong LAO, and co-developed in collaboration with The University of Queensland, School of Civil Engineering. For support, feedback, feature ideas, collaboration, partnership or licensing — reach out directly on LinkedIn.
Reports genuinely help — especially during the beta. The fastest path is to message the developer on LinkedIn; please include the details below so we can reproduce it quickly.
To help us reproduce it quickly, please include:
iStruct2D is in beta and intended for learning, exploration and preliminary reference. Results are for reference only and must be independently verified — always apply your own engineering judgement. It is not a substitute for a qualified structural engineer, accredited design software, or compliance with any building code or standard.