Aethyn Physics helps you quickly calculate 110+ physics equations. For each of these 100+ physics equations Aethyn Physics allows you to solve for EACH variable within the equation you are working with, and provides the equation in symbolic form for your reference.

You can enter positive and negative values, as well as use scientific notation for your entries as shown in one of the screenshots provided.

Something like 3.0 x 10^8 m/s would be entered as 3.0e+8. Its that simple!

The initial release of Aethyn Physics includes the following areas:
Electricity & Magnetism
Waves & Optics
Modern Physics
Convert to SI

There is also a section that provides symbolic manipulation of each of the equations used in this application, as well as basic constants used in physics. Included in this section will be continuously updated, handworked, advanced undergraduate physics examples in subjects like mechanics, e&m, and thermodynamics to name a few.

Here you will find real-time readings of the following 3-space observables in your reference frame: acceleration, angle, magnetic field, and gravitational force! Also, you are given the magnitudes of the acceleration and magnetic field vectors in 3-space. PLUS, you can enter a mass in kilograms into the provided text field and the readings will return, IN REAL TIME, the gravitational force your device is being subjected to as x, y, z - components and an overall magnitude! For example, you can enter your mass and receive the values of the gravitational force you are being subjected to!

You can now use your phone as a lab tool!(at your own risk of course)

Aethyn Physics is currently working on advancements in this area.

If you find any errors within the app, and you are the first to report it, I will work to correct the app ASAP and provide you a full refund if you have the paid version, or a code for the paid version(for free) if you have the free version.

What’s New

Version 1.04

Corrected the Parallel Resistance and Series Capacitance solvers, equation images, and equation manipulations.

Ratings and Reviews

4.0 out of 5
2 Ratings
2 Ratings
Mehrtosh ,

Best Physics app in the store

This app helped me through physics. It can calculate all the different types of equations I went through in Physics I & II. With this tool I can double check my work and be on the right path!

Developer Response ,

Thank you for the review. I am open to ALL feedback! Let me know if there are any changes that could be made to provide a better experience.

In the process of releasing an update to allow the user to start/stop the real-time readings in an effort to conserve resources.

Dpmohr2 ,

Capacitance/Resistance Errors

Series capacitance and parallel resistance use analogous formulas. The ones given here (and solutions) are both wrong. The correct result is not just the sum of the reciprocals (as is shown in the app). For both, a correct result is found by taking the reciprocal of what the app shows.

Developer Response ,

Hello Dpmohr2. Thank you for your very clear feedback. You are absolutely correct. I have corrected the solutions page, the equation images on the solver screens, and the code in the background to find the proper solution. I have corrected this in the paid and free versions. The update process takes anywhere from 24-48hours once I submit the update. You, and everyone else, should be receiving an update within 24-48hours.
Again, thank you very much. Your feedback has helped to increase the effectiveness of this app.

For your feedback, I would like to provide you a full refund for the paid version while allowing you to keep the app as a token of my appreciation, and as an apology for any inconvenience this may have caused you.

Please reach out to Apple to request a full refund for this app while keeping the app. You may reference this response in your request. If for some reason they are unable to help you please let me know at and I will do whatever I need to do to get you the refund.

Thanks again!


Aethyn Corp.
19.1 MB

Requires iOS 12.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Evan Howington


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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