Physics! Pro is a simple, intuitive physics calculator which can find:

- Force, Mass, and Acceleration

- Momentum, Mass and Velocity of a moving object

- Period and Frequency of a Pendulum

- Distance, Time and Gravity

- Potential and Kinetic Energy

- The force of gravity between two objects

- Work, Force and Distance

- Power, Work and Time

- Rotational inertia for a(n):

-- Simple Pendulum
-- Solid Cylinder
-- Hoop (about normal axis or diameter)
-- Stick (about CG or about end)
-- Solid Sphere about CG

- Pressure, Area and Force

- Centripetal Force

- Ohm's Law

- E = mc²

- Radioactive Decay

- Speed, Wavelength, and Frequency for Waves

- Index of Refraction

- Spring Potential Energy

You can also select different units easily! Just swipe an input to the left, and tap 'units' to choose from a wide array of useful units.

If that's not enough, you can add your own custom equations with an intuitive interface.

What's New

Version 3.1

Use the new Plot feature to graphically see how formulas react to changes in an input.

Ratings and Reviews

1.8 out of 5

6 Ratings

6 Ratings

Worth the money...

Use name your mom

Even though its still in the developmental stage I find the app very useful in calculating various physics formulas. If it doesn't list the formula you need to use, you can create a custom formula and if necessary you can suggest the formula to the apps creators. I've found only a couple minor issues when using this app. There is a couple bugs here and there but they peel away after every update. Also you can't use square roots or any sort of advanced calculation in the custom formulas (Without writing them the long way).

Needs more


Making equations should have more features like the use of sine cosine and tangent. Also need to be easier to make equations because I'm in AP physics and we created out own equations that aren't available through this app that are very helpful

Good but can be better


Helpful! But the app should also show the equations for students to learn them.


Paul Erway
21.2 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Erway Software 2016


  • Family Sharing

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

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