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Best XReadyLab Physics Web Simulations Alternatives in 2026

Updated

20 apps from physics simulation software ranked against XReadyLab Physics Web Simulations on the same published basis.

  1. 1
    Open Source Physics WebWinMacLinuxiOS 8.6
    XReadyLab Physics Web Simulations vs Open Source Physics
  2. 2
    Algodoo WinMaciOS 8.1
    XReadyLab Physics Web Simulations vs Algodoo
  3. 3
    OpenSim Free plan apiLinuxMacWin Free8.0
    XReadyLab Physics Web Simulations vs OpenSim
  4. 4
    SimFlow Free plan LinuxMacWebWin €666.67/mo7.9
    XReadyLab Physics Web Simulations vs SimFlow
  5. 5
    FeenoX Free plan apiLinuxself-hostedWeb Free7.9
    XReadyLab Physics Web Simulations vs FeenoX
  6. 6
    Xcos Free plan WinMacLinux Free7.8
    XReadyLab Physics Web Simulations vs Xcos
  7. 7
    FEST-3D Free plan LinuxMac Free7.8
    XReadyLab Physics Web Simulations vs FEST-3D
  8. 8
    FDTDX Free plan Linuxself-hosted Free7.8
    XReadyLab Physics Web Simulations vs FDTDX
  9. 9
    SimScale Web 7.6
    XReadyLab Physics Web Simulations vs SimScale
  10. 10
    DynamicalSystems.jl Free plan LinuxMacWin Free7.6
    XReadyLab Physics Web Simulations vs DynamicalSystems.jl
  11. 11
    COMSOL Multiphysics Free trial apiLinuxMacself-hostedWeb 7.5
    XReadyLab Physics Web Simulations vs COMSOL Multiphysics
  12. 12
    Ansys Fluent 7.5
    XReadyLab Physics Web Simulations vs Ansys Fluent
  13. 13
    myPhysicsLab Free plan LinuxMacself-hostedWebWin Free7.5
    XReadyLab Physics Web Simulations vs myPhysicsLab
  14. 14
    OpenFOAM WinMacLinux 7.2
    XReadyLab Physics Web Simulations vs OpenFOAM
  15. 15
    GNU FisicaLab 7.0
    XReadyLab Physics Web Simulations vs GNU FisicaLab
  16. 16
    Step Linux 7.0
    XReadyLab Physics Web Simulations vs Step
  17. 17
    MPTRAC 7.0
    XReadyLab Physics Web Simulations vs MPTRAC
  18. 18
    PhysSandbox Free plan Web Free7.0
    XReadyLab Physics Web Simulations vs PhysSandbox
  19. 19
    3JCN Physics Simulation Free plan Web Free7.0
    XReadyLab Physics Web Simulations vs 3JCN Physics Simulation
  20. 20
    SimEvents 6.9
    XReadyLab Physics Web Simulations vs SimEvents

XReadyLab Physics Web Simulations alternatives compared

#AppScoreFree planFromRuns on
1Open Source Physics8.6No—Web, Windows, Mac, Linux, iOS, Android
2Algodoo8.1No—Windows, Mac, iOS
3OpenSim8.0Free planFreeAPI, Linux, Mac, Windows
4SimFlow7.9Free plan€666.67/moLinux, Mac, Web, Windows
5FeenoX7.9Free planFreeAPI, Linux, self-hosted, Web
6Xcos7.8Free planFreeWindows, Mac, Linux
7FEST-3D7.8Free planFreeLinux, Mac
8FDTDX7.8Free planFreeLinux, self-hosted
9SimScale7.6No—Web
10DynamicalSystems.jl7.6Free planFreeLinux, Mac, Windows
11COMSOL Multiphysics7.5No—API, Linux, Mac, self-hosted, Web, Windows
12Ansys Fluent7.5No——
13myPhysicsLab7.5Free planFreeLinux, Mac, self-hosted, Web, Windows
14OpenFOAM7.2No—Windows, Mac, Linux
15GNU FisicaLab7.0No——
16Step7.0No—Linux
17MPTRAC7.0No——
18PhysSandbox7.0Free planFreeWeb
193JCN Physics Simulation7.0Free planFreeWeb
20SimEvents6.9No——
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Questions about XReadyLab Physics Web Simulations alternatives

What is the best alternative to XReadyLab Physics Web Simulations?

Open Source Physics, number 1 in physics simulation software with a score of 8.6 out of 10. The others here: Algodoo, OpenSim, SimFlow and 16 more.

What is the best free alternative to XReadyLab Physics Web Simulations?

OpenSim is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.