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 3.1.0

- Layout fixes for newer devices
- Fixes crash bug with Unit Converter
- Fixing various sizing issues with Algorithms section
- Added inverse trig functions to Series and Sequences

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Peter857 ,

Great app!

Great application that's very useful! There are lots of formulae I don't use often enough to memorize and this is a nice way to keep them on hand. Also makes a great educational tool to brush up on theory during idle moments. Some of the descriptions could do with a little more content but that will take time to build up so keep up the good work and I look forward to future updates.

Chris_abc ,


Great amount of content and features. Looking forward to further content such as more detailed notes, examples etc in all areas not only in Maths but also the Physics & Chemistry sections. Fail to see how anyone can harshly critique especially considering it's free. Great app, please continue updating.

CjSfqCapili ,


This is a great library, I was impressed to see complex algebra inside, can you please include complex theory too? And maybe more examples and pictures for set theory? And why not expand to stuff like biology and geography, I'm sure there are plenty of hard facts n figures with respect to mathematics for those subjects, like voltage of electrical impulses in human body? Calcium density in bones, magnetic field strength of earth, radius but stuff like that may be subject to a range of answers so I'm not sure.

As well as Laplace transform

Frequency domain

Control theory

Chaos theory

But anyway you are still awesome, keep up the good work!


Happy Maau Studios, LLC
44.4 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© 2018 Happy Maau Studios, LLC


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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