Math Ref is an award winning education app. Browse over 1,400 formulas, figures, and examples to help you with math, physics, chemistry and more. Tools such as a unit converter, quadratic solver, and triangle solver help you perform common calculations fast. So, if you're a student, teacher, or need math for work and want to try before you buy, this app is for you.

*Let us know what we can do to be a 5 star app! Email us at*

"Math Ref is just an awesomely useful app for students, teachers, and anyone else who works with math and needs to do a lot of calculations." -

For awards, features, and mentions go to

-Tools: Ranging from Algebra to Physics
-Favorites: Easily save equations in groups
-Search: Easily find what you're looking for
-Print Support: Print equations or groups
-Editable Notes: Write what will help you best
-Searchable Prime Numbers: Now easily search through the first 10,000 primes

See our site for more information.

Current Main Categories:

-Linear Algebra
-Series & Sequences
-Table of Integrals
-Vector Calculus
-Differential Equations
-Probability and Statistics
-Financial (includes Real Estate)

What’s New

Version 4.0

- Dark mode!
- Bug fixes

Ratings and Reviews

4.1 out of 5
14 Ratings

14 Ratings

robryd ,

Worth the two bucks to me

It’s a nice reference source for those who already know a subject. If you have a background in, say, trigonometry, and you know that a certain formula exists but can’t quite remember what it looks like, then this is a useful reference.

I don’t think it is meant to be a learning tool. If you have no idea about trigonometry, for example, this won’t do you much good.

This runs on a tablet but is really meant only for a phone. On my iPad everything is confined to the left-hand one-third of the screen leaving the rest of the screen blank. Maybe not a problem for most people, but I use my tablet more than my phone so that is kind of disappointing.

Offbeatjinx ,

Great tool!

I'm a pre-med student and this app helps out a lot when it comes to consolidating the eq. I need when doing homework and practicing / solving problems in calc-based physics etc. It also goes all the way back to pre-algebra for those needing to refresh!

Eriksweeklyphoto ,

Fantastic and it just keeps getting better

I’ve been using this app for at least 6 years and I’m amazed at how well the developer has continued to support and improve it. Math Ref was worth a lot more than the 2 or 3 bucks I originally paid for it, and it’s only gotten better since then The developer should add a tip jar so us long-time users can continue to support them.


Happy Maau Studios, LLC
68.2 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

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

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