3.9
872 reviews
100K+
Downloads
Content rating
Everyone
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About this app

SW Truss is a finite element analysis app for the analysis of statically determinate and indeterminate plane trusses. This app is useful to civil engineers, architects, mechanical engineers and students.

Features

-Build truss geometry by adding nodes and members graphically.
-Edit frame geometry by changing node coordinates.
-Assign Pin/Hinge or Roller(Horizontal/Vertical) supports.
-Add point loads to any node, at any angle.
-Define and assign member sections with custom properties (Young's modulus, cross-section area)

-Calculates the axial force in all members and displays them graphically.
-Calculates support reactions.

-Calculations are performed immediately.

-Inbuilt scientific calculator for input.
-Save and open created trusses.
-Supports multi-touch gestures (Pinch zoom).
-Generates analysis report as PDF files.
-Share projects with other users, or export them for later use.

This product is made in Nepal and is FREE (no Ads). If you find this useful, please let your friends know that you have used a product from Nepal. Spare sometime to visit this wonderful country and know the Nepali people.
Updated on
Oct 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.9
842 reviews
Princeley Chujor
November 13, 2025
ok I just saw the new update and had to just edit my review they have fixed a lot of bugs and that has made my experience great and smooth I hope the developers come around making a version that's installable on window operating systems also I It would be nice if it could show the steps taken in analysing the Structure for both determinate and indeterminate Structures using any elastic method at all that would be mine blowing
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Spot
October 19, 2025
Truly your analysis apps are a top choice when it comes to trying out anything on the spot and without access to a PC. they are feature rich and the ui is clean and intuitive. and best of all it has no ads and it's completely free. it shows how much you're proud of making this. all respect to you and Nepal. how can i contact you for some suggestions if i may? thank you so much.
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YABOT, JONAH MAE B.
May 9, 2023
I only gave 3-stars so far, there is no solution as to how the moments and joints were obtained, if there was I would have rated it 5-stars. I hope you develop this app with a solution that shows how to get that answer, step by step.
9 people found this review helpful
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What’s new

- User interface refresh with light mode support
- Mouse wheel zoom support
- Android 16 compatibility