Photomath 4+

Math explained, step-by-step

Photomath, Inc.

    • Free
    • Offers In-App Purchases



Learn math, check homework and study for upcoming tests and ACTs/SATs with the most used math education app on the planet.

From basic arithmetic to advanced calculus and geometry, learn with Photomath. Understand core concepts to help you advance in math and feel confident in class!

● Free to use
● Step-by-step explanations for every solution
● Exclusive how-to animations
● Scroll through multiple solving methods per problem
● Multi-functional scientific calculator
● Interactive graphs

● Basic Math/Pre-Algebra: arithmetic, integers, fractions, decimal numbers, powers, roots, factors
● Algebra: linear equations/inequalities, quadratic equations, systems of equations, logarithms, functions, matrices, graphing, polynomials
● Trigonometry/Precalculus: identities, conic sections, vectors, matrices, complex numbers, sequences and series, logarithmic functions
● Calculus: limits, derivatives, integrals, curve sketching
● Statistics: combinations, factorials

Featured in Huffington Post, Forbes, TIME, CNN, EdSurge, Guiding Tech, The Verge, TechCrunch and more.

Suggestions or questions? Email us at

Facebook: @Photomathapp
Twitter: @Photomath

Terms of Use:
Privacy Policy:

What’s New

Version 8.6.0

We update the app regularly to make studying as smooth as possible. Get the latest version which includes bug fixes and general improvements. Get unstuck faster, learn better, and get more time back for the other things in your life!

Ratings and Reviews

4.8 out of 5
14.3K Ratings

14.3K Ratings

natiiix ,

Simply amazing

It's hard to believe that in this day and age, someone has released such an amazing application completely for free on iOS (I'm not sure what extra features you get for the in-app purchases, but it seems to me that everything works just fine without having to pay anything). Most good scientific apps are either paid or display ads, but not this one. It's truly a priceless gift to humanity and I love the developers for that. Great job guys!

cenekholub1 ,

Gift from god🙏

Guys, if you have problems with now. This app fixes all problems. I have a very stupid math teacher that didn't teach me anything. With this app, i just took a photo...and i totally understand it. Whoever made this app...Thank you so much👊. Five stars...

77jasmin77 ,

Omg thanks

I didn’t understand a lot of thinks but it helped me understand it so now I know it I am soo happy because now I have good marks and everything that I don’t understand or I just don’t know how to count it it help so thanks to the people who made this

App Privacy

The developer, Photomath, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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