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Math Ref

By Happy Maau Studios, LLC

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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. Use an expanding list of helpful tools such as a unit converter, quadratic solver, and triangle solver to perform common calculations.

"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." -

• March 2014 "Tech for Teachers"
• March 2014 "Educational Apps for all ages"
• March 2014 "What are the Best Math Apps for iPhone"
• March 2014 “Top 12 Best Free iPhone Apps for College Students”
• February 2014 "Mobile Learning in Action: Our 101 Favorite Apps"
• February 2014 “The best iPad apps for learning Math”
• February 2014 “5 Apps That Will Make You a Math Whiz”
• February 2014 “There’s an App for That”
• January 2014 “21 Common Core-Aligned Math Apps”
• January 2014 “Best Education Apps for School Kids”
• January 2014 “A Field Guide to Mobile Applications for U.S. Army Corps of Engineers Civil Works”
• 2014 “STEM Apps for Education”
• 2013 Honorable Mention for "Best Adult Education App", "Best College Student App", and "Best High School Student App"
• October 2013 "Math Apps"
• Sept/Oct 2013 Featured in iPhone Life (Magazine)
• July 2013 "App of the week: Math Ref"
• July 2013 "Math Apps for Homeschooling"
• June 2013 "Recharge Your Library Programs with Pop Culture and Technology: Connect with Today's Teens" by Linda D. Behen (Book)
• April 2013 Featured in “Apps for High School” iTunes
• April 2013 "Top 7 Recommended iPhone Apps for School Teachers"
• 2013 "Must-have math apps for iOS"
• November 2012 "Best Science Apps"
• 2012 Best App Ever: 1st Place Best College Student App
• 2012 Best App Ever: 2nd Place Best High School Student App
• 2012 Best App Ever: 2nd Place Best Middle School Student App
• 2012 Best App Ever: Honorable Mention Best Reference
• October 2012 "The 88 Best iOS Apps For Mobile Learning"
• October 2012 "6 iPhone Apps that Increase your Math Skills"
• October 2012 "A List Of Great Math Apps For Your iPad"
• August 2012 "The 50 Best Smartphone Apps for Back to School: The Student Edition"
• June 2012 "Top 3 Math Apps for iPhone or iPad"
• February 2012 "The Top 5 Useful Math Alternatives to a Scientific Calculator"
• January 2012 "5 of the Best Educational Apps"
• January 2012 Featured in Education “What’s Hot” iTunes

For more 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
-Zoomable Equations: Tap any equation to make it zoomable
-Copy as Text: Press and hold on Physical Constants to copy the values
-Searchable Prime Numbers: Now easily search through the first 10,000 primes

Current Main Categories:

-Linear Algebra
-Series & Sequences
-Table of Integrals
-Vector Calculus
-Differential Equations
-Probability and Statistics
-Chemistry (includes Periodic Table)
-Financial (includes Real Estate)
-Greek Alphabet
-Prime Numbers

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

See our site for more information.

What's New in Version 2.6.3


-Minor bug fixes
-Updated sharing


-Minor bug fixes
-Added tip jar


-Fixed missing Probability and Stats formulas
-Fixed crash bug


-We've rewritten the app from scratch for iOS 7!
-New UI, and an entirely new experience
-Search now accessible from the starting page
-Physical constants are now text-copyable
-Revised favoriting system

-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas

-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes


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Customer Reviews


The only complaint I have, was it took me a bit to figure out how to favorite certain topics, but I don't consider that worth taking a star off. Simply an amazing app! Great reference, easy to find the topics I'm looking for, all in neat format and area for notes. Had everything I was looking for, and if it doesn't have what I need for whatever reason? This is a really good start. I've already been using this for years, and will continue to use it throughout my Math/Chemistry schooling. <3

A Must-Have App

I want to marry this app. It has EVERYTHING I need and more. Extremely organized, and often interactive!

Best regencies app I've used

This app is great! It's very well organized and easy to use.

Math Ref
View In iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Education
  • Updated: Feb 13, 2014
  • Version: 2.6.3
  • Size: 22.6 MB
  • Languages: English, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish
  • Seller: Happy Maau Studios, LLC

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions:

Top In-App Purchases

  1. Amazing Tip$9.99
  2. Great Tip$2.99
  3. Awesome Tip$4.99

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