# Structural Analyzer — Beam & Portal Frame Analysis

> Beam & Portal Frame Analysis (iPhone/iPad app by Ka Wai Miu.)

- Source: https://appshunter.io/ios/app/structural-analyzer/id6761255404 (this page in markdown: same URL + `.md`)
- Developer: [Ka Wai Miu](https://appshunter.io/developer/1888420957)
- Category: Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 15.0 · 6 MB
- Languages: American English
- Released: 2026-03-28
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/structural-analyzer/id6761255404/reviews.md

## What is Structural Analyzer?

Powerful Structural Analysis in Your Pocket

Engineered for civil and structural engineers, architects, and students, this app provides a high-fidelity solver for complex structural members. Whether you are performing a quick site check or verifying a design, our dual-engine approach (Analytical & Matrix FEA) ensures reliable results on the go.

CORE FEATURES:

Structure Types: Supports Multi-span Continuous Beams, Fixed-end Beams, and Rigid Portal Frames.

Real-time Diagrams: View Bending Moment Diagrams (BMD), Shear Force Diagrams (SFD), Axial Force Diagrams (AFD), and Elastic Deflection curves instantly as you update loads.

Advanced Solver: Uses the Direct Stiffness Method (DSM) with Timoshenko Beam Theory for precise results, including shear deformation.

Universal Load Manager: Apply multiple point loads and varying distributed loads (UDL/VDL) across any member.

IMPORTANT DISCLAIMER & LIMITATION OF LIABILITY:
This application is intended for educational and preliminary verification purposes only. The results provided are based on mathematical models and the Finite Element Method; however, software bugs, floating-point errors, or input misinterpretations may occur.

This app is NOT a substitute for professional engineering judgment or certified structural design software.

All results MUST be verified by a licensed Professional Engineer (PE/SE) before being used in any construction or real-world application.

The developer assumes no responsibility or liability for any errors, omissions, or damages resulting from the use of this app or its calculations. Use at your own risk.


## Version history (last 4 releases)

### 1.1.1 — 2026-08-21

Minor bugs update

### 1.1 — 2026-05-15

• Added a new PDF Export feature! You can now generate, save, and share reports of your structural analysis and visual diagrams directly from the app.

### 1.0.1 — 2026-03-30

Updated graphical presentation of loading inputs

### 1.0 — 2026-03-28

No release notes.

## More apps by Ka Wai Miu

- [RC Designer](https://appshunter.io/ios/app/rc-designer/id6761680828)
- [Steel Designer](https://appshunter.io/ios/app/steel-designer/id6761684761)
- [Math & Muffins](https://appshunter.io/ios/app/math-and-muffins/id6782517718)

All apps by Ka Wai Miu: https://appshunter.io/developer/1888420957

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*