Calculate structural behavior for beams, 2D trusses, and 2D frames. Visualize reaction forces, shear, bending moment, and deflection. Analyze internal stresses along the beam and cross-section.






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With an average user rating of 4.2★, the deflection category is one of the App Store's strongest. Browse all 242+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $4.99 | 4.6★ (115) | No | No | Sep 2026 | ||
| 2 | Free | 4.5★ (46) | No | No | Sep 2026 | ||
| 3 | Free | 5.0★ (4) | No | No | May 2026 | ||
| 4 | $19.99 | 4.7★ (16) | No | No | Sep 2026 | ||
| 5 | Free | — | — | No | Jul 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | — | No | Yes | Jun 2026 | ||
| 8 | Free | — | Yes | Yes | Jul 2026 |






Calculate structural behavior for beams, 2D trusses, and 2D frames. Visualize reaction forces, shear, bending moment, and deflection. Analyze internal stresses along the beam and cross-section.






This app provides interactive and precise structural beam analysis. Easily visualize beam bending by dragging loads and supports, and calculate key engineering results like reactions, shear force, and bending moment.






Calculate tube and roll straightener deflection with this app. Input key parameters like diameter and material properties to get accurate results in inches or millimeters. Access past calculations and machine-specific data.