About
Calculate structural loads, spans, and truss requirements for construction projects directly from your iPhone. This tool simplifies complex engineering calculations for field use.
What's New in iTruss
4.3
May 11, 2026
What's New 1. Engineering Disclaimer — A disclaimer is now shown when you first open the app and is also accessible anytime from the More Info menu. 2. New Trusses Added — 11 new trusses have been added, including PBP, PR-GT, and MAV series with updated load data. 3. Discontinued Trusses Removed — SHPR, DHPR, and X-Loc trusses have been removed. 4. Updated Span Values — Newer trusses now use 10 ft span increments (10, 20, 30, 40, 50, 60, 70 ft). 5. Stability Improvements and Bug Fixes
MoreFAQ
What is iTruss used for?
iTruss is an iPhone application designed to help users determine the load, span, or truss needed for their jobs in the field. It simplifies complex structural engineering calculations.
Is iTruss free to download?
Yes, iTruss is available for free download on supported iPhone and iPod devices.
What devices does iTruss support?
iTruss is designed for use on iPhones and iPods. It is not currently available for Android or other platforms.
How accurate is iTruss?
iTruss has a user rating of 4.1 stars from 15 ratings, indicating generally positive user sentiment regarding its functionality and accuracy for field calculations.
When was iTruss last updated?
The latest version of iTruss is 4.3, and it was last updated on May 11, 2026. This suggests a history of maintenance and potential updates.
What is the age rating for iTruss?
iTruss has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be learning about structural concepts.
Does iTruss have ads?
The provided data does not specify whether iTruss contains advertisements. However, it does not list in-app purchases, and its monetization model is free.
Who developed iTruss?
iTruss was developed by Xtreme Structures & Fabrication LLC, a company specializing in structural engineering and fabrication solutions.
