Forces 4+

Manuel Martinez Alonso

Designed for iPad

    • 2.0 • 4 Ratings
    • $1.99



Designed for engineering and architecture users. An intuitive way for students and teachers for learning how to interpret and represent the effect of different kind of loads in a beam.

Bending Moment and Shear Stress diagrams fully interactive. Apply punctual and distributed forces and moments to a beam and obtain the results as you move the forces. Instant calculation of simple beam reactions.

Swipe two fingers to adapt the length of the beam and perform real calculations.

Top 20 Education

New in version 0.3
- Shear Stress Diagrams!
- Added language Catalá

New in version 0.2
- US System (lb, ft) and Metric System (N, m)
- Editable beam's length.
- Load Snap, Units and editable value.
- Beam Reactions Instant Value and Arrow.
- Real Diagram and Reaction Calculation
- User Interface improved
- Easy viewed load editing

We appreciate any feedback that could help us to improve.

What’s New

Version 0.4.1

Updated for iOS 12.3 and above.

Ratings and Reviews

2.0 out of 5
4 Ratings

4 Ratings

Herishkung ,

Waste of money

I downloaded this app to find moment shear force values, it just shows the shapes and it does not let us edit the values. It is just misleading students.

Tile J ,


I can't believe I spent money on an app that you can't undo mistakes or change placement of the supports.

Cf181 ,


Complete garbage impossible to use

App Privacy

The developer, Manuel Martinez Alonso, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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