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Screenshots

  • atom.sim screenshot 1
  • atom.sim screenshot 2

About atom.sim

A simulation of the anatomy of atoms. This app shows the first 18 atoms in 3d detail, provides info about the anatomy of these atoms and shows how empty an atom is. Ideal for students in mid school and high school.

What’s new

Version 2.0 · Updated September 2, 2026

New atomic model with better shader and material, and better info mapping. Minimap when in Real(ish)-mode.

App privacy

The developer, Hans Kovi, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to atom.sim

Looking for apps like atom.sim? Here are 6 similar apps on the App Store. The highest rated is Rutherford and the Atom (5.0/5), and all 6 are free to download.

atom.sim vs. alternatives
App Rating Price Last updated
atom.sim – Free September 2, 2026
Rutherford and the Atom 5.0 / 5 (1) Free Dec 13, 2023
Periodic-Table-Elements – Free Jul 7, 2025
Atomizer AR: Quantum Chemistry 4.0 / 5 (3) Free May 5, 2026
iORA - Reaction Visualizer 5.0 / 5 (12) Free Jan 24, 2025
Quantum Mechanics - Theories 4.5 / 5 (179) Free Mar 20, 2026
3D Chemistry Molecule View 2.6 / 5 (10) Free Jul 31, 2026