Quickfem - 2D Finite Elements 4.69 - App Store

---

About Quickfem - 2D Finite Elements

Quickfem, the 2D Finite Element Analysis App for Engineers and Students. FEA for Students Learn how finite elements and structural analysis works by starting out with simple models you can build directly on your phone or...

Quickfem, the 2D Finite Element Analysis App for Engineers and Students. FEA for Students Learn how finite elements and structural analysis works by starting out with simple models you can build directly on your phone or tablet. Play around with geometry, constraints, loads, materials and results to augment the theory. FEA for Engineers FEA is hard. Most problems are 3d and complex and require the major packages such as Ansys, Abacus, Patran, Nastran etc. But engineers have to know what to expect from these models and this insight stems from the understanding of simple mechanisms and effects. With Quickfem, you have the most convenient FEA modeller imaginable in your back pocket! Simple touch geometry creation, automatic meshing, quick mesh refinement, simple constant strain elements, and near solution instant feedback creates the tight iteration loops necessary for rapid discovery. Running on your mobile device, Quickfem gives you the freedom to create and understand structural models wherever and whenever inspiration strikes. Know what to expect. Featuring - Automatic meshing - 2D constant strain triangle FEM - Up to 100,000 elements - 3D view and edit mode - Axisymmetric FEA modelling - Plane stress and plane strain - Thermal mechanical (thermomechanical) analysis - Complex geometry, arcs, fillets, holes - Fastener representations, grounded or connected to 1 or more plates - Convergence checking through user defined mesh size - Displacements fringe and deformation plots - Strain and stress fringe plots - Equivalent and principal stress fringe plots - Maxima and minima - Unit systems, SI, US, none or custom - Default and customer material definitions - Customisable modelling environment, materials, loads, units, precision, feature thickness, mesh sizes - Example models Go to www.quickfem.com for more

Version History Improved negative normal line load visuals Improved curved line load visuals 4.69 10/28/2025 Fixed bug with units when applying all feature thicknesses Fixed minor bug with averaging results across features 4.67 09/08/2025 Fixed bug with solving fasteners connecting multiple features 4.66 08/19/2025 Major fix to internationalisation for regions with different numerical systems of commas and dot , saving models, undo, materials all affected Fixed bug with radius of hole not scaled on scale model method Removed element visual 3D effect Added extra initial save point on feature create for undo operations 4.65 08/16/2025 Fixed bug with iOS keyboard not allowing negative number for some inputs 4.63 05/08/2025 =========Major Release News=========== Introduction of a new Advanced Meshing capability using Delaunay algorithm! - will mesh just about anything - separation of grid size (for snapping geometry) from element size for refinement - simpler methods to add/modify/delete holes 4.62 03/23/2025 Lots of usability improvements in this version Changes to modality, click off the side menu to close the menu - thanks for the review feedback New fringe colour purple added and removed one of the oranges as was too similar Auto close menu on new model request Increased row spacing on menu items to aid in selection Colours added to buttons Added popup entry fields for number entry Added numeric keyboards as defaults Added constraint buttons to line menu Added Ftot load entry for points Increased button sizes for command toolbar 4.58 02/06/2025 No change from 4.55 except added App Preview video 4.56 01/06/2025 Fastener graphics updated Big fix to the point loads on plane strain and axisymmetric Fix to point units on point menu 4.55 01/02/2025 Minor bug fix for a Create mode render error 4.54 12/24/2024 Major upgrade - Undo button - 100k element limit - New graphics - Asynchronous solve - Dynamic menus - New themes and colors - More helper graphics 4.51 12/23/2024 Updated to latest libraries 3.85 09/23/2021 Added extra cues on how to start a new model Changes to fit visuals in with notch and buttonless devices Upgrades to latest libraries 3.82 01/24/2021 Update to libraries 3.70 06/18/2020 7,500 Solver as up front purchase rather than in-app Updates to libraries 3.60 02/19/2020 Minor aesthetic updates 3.50 02/10/2020 Free 100 element solver Minor fixes 3.40 12/08/2019 iOS 13.1 and Dark Mode fully supported Example models can be opened from a URL directly to the App. Go to Quickfem.com for more 3.33 10/27/2019 Can now open models from a url. Examples on Quickfem.com can be launched directly on the App Fixed file ordering to be alphabetic 3.32 10/26/2019 Minor library changes 3.20 07/16/2019 2D Axisymmetric modelling capability added Upgraded graphics precision and rendering speed Increased accuracy on line loads Improvements to arc meshing 3.11 03/16/2019 2D Axisymmetric modelling capability added Upgraded graphics precision and rendering speed Increased accuracy on line loads Improvements to arc meshing 3.00 03/13/2019 Improved selection and highlighting in this version (select View/Apply Default View Settings to make updates) Can now move axis system, by long press and drag the axis origin 2.71 01/27/2019 Free Download version with full Solver functionality free trial. 2.61 10/04/2018 New logos Arcs added to create fillets, rounded corners and holes. Edit any line with an arc angle between -180 and 180 degrees. 2.60 10/03/2018

---

Previous Versions

Here you can find the changelog of Quickfem - 2D Finite Elements since it was posted on our website on 2017-01-03 21:20:32. The latest version is 4.69 and it was updated on 2026-06-25 07:13:02. See below the changes in each version.

---

Related Apps

Here you can find apps that are similar with Quickfem - 2D Finite Elements.

---

Disclaimer