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

Support for iOS 11!

It's been a while since the last update — but Forces for iOS is back!

Ratings and Reviews

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.



Complete garbage impossible to use


Manuel Martinez Alonso
9.8 MB
Requires iOS 11.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, and iPod touch.
Age Rating
Rated 4+
© Nono 2013


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