Hydrogen Atom Orbitals

Visualize the electron orbitals of Hydrogen Atom in 3D!

App info

Version :

1.2.1

Category :

Education

Update :

February 15, 2025

Installs :

29,881

Developer :

Voladd

Requires Android :

Android 2.3.3+

Content Rating :

Everyone

Get it on :

Download APK

App description

Android App Analysis and Review: Hydrogen Atom Orbitals, Developed by Voladd. Listed in Education Category. Current Version Is 1.2.1, Updated On 15/02/2025 . According to users reviews on Google Play: Hydrogen Atom Orbitals. Achieved Over 30 thousand Installs. Hydrogen Atom Orbitals Currently Has 217 Reviews, Average Rating 4.4 Stars

The electron orbitals of the hydrogen atom describe the wave-like behavior of an electron in atom and they determine the probability to find it in a particular space region. Mathematically the orbitals are determined by the hydrogen atom wave functions of its energy eigenstates and the wave functions themselves are determined as the solution to the quantum mechanical Schroedinger equation.

This app visualizes the electron orbitals of the hydrogen atom in 3D by drawing the cross-section surfaces of the electron probability density in OpenGL and using the Marching Cubes algorithm.

Features:
- Select the electron orbital to visualize by specifying the quantum number n, l and m, or pick the random one.
- Change the discretization step size.
- Choose the total probability to find electron inside the drawn orbital surface.
- Zoom and rotate the orbital with your fingers.

Source code of the app is available under the MIT License at https://github.com/vlvovch/hydrogen-atom-orbitals

We are currently offering version 1.2.1. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

Updated to target Android 14

Rate and review on Google Play store

4.4

217 total

5 69.8

4 15.3

3 7.4

2 0

1 7.4

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Kaden Shaw

Good app, couple things, the resolution is a bit low for some of the larger orbitals, maybe have an option to increase that. Can't see relative sizes of the orbitals which is what I was looking for. Liked the percentage.

Jivesh Kaushal

For just a few 100 kBs, great collection of orbitals for quick reference. Just wanted to ask: what program was used to plot the orbitals? Looks very much like the scheme Mathematica, smooth isosurfaces.

I'm Baby

This is very decent app, I tried graphing the eigenfunctions using MATLAB for a presentation but my coding sucks so I ended up just using pictures. Wish I had this app back then ;-;

A Google user

Decent app. The way the orbitals are shown, however, it is impossible to see the radial nodes in s-orbitals.

Ramji Chaturvedi

Good educational app If you are looking for an app to visualise orbitals in 3d then you should download this app It is a very bit sized app It helped me to clear my doubts