Learn math, check homework and study for upcoming tests and ACTs/SATs with the most used math learning app in the world! Got tricky homework or class assignments? Get unstuck ASAP with our step-by-step explanations and animations.

Photomath is free and works without wi-fi or data. Whether you’re on the bus, in a cave, or just offline, core Photomath is always available.

We’ve got you covered from basic arithmetic to advanced calculus and geometry. You CAN do math!

• Word problem explanations!
• No internet or data required for equation-based problems
• 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 da
• Algebra: linear equations/inequalities, quadratic equations, systems of equations, logarithms, functions, matrices, graphing, polynomials
• Geometry (specific textbooks only)
• Trigonometry/Precalculus: identities, conic sections, vectors, sequences and series, logarithmic functions
• Calculus: limits, derivatives, integrals, curve sketching
• Statistics: combinations, factorials

“An answer isn’t all you’ll get from this free app. Photomath also provides a step-by-step guide of how each problem is solved.” — Huffington Post

“The step-by-step guide is beneficial to students that do not have access to a tutor and struggle with solving math problems.” — Forbes

“A viral video about a new app looks like a dream come true for anyone who struggles with math.” — Time

Want to boost your learning experience? With Photomath Plus, you get:

High-quality teacher-approved explanations for every problem in select textbooks, including word and geometry problems! Learn or repeat math concepts at your own pace.

Detailed animations that help you visualize and understand each math step.

Level up your learning by understanding “how” and “why” math problems are solved, or remember forgotten terms and concepts with our embedded glossary.

• Payment will be charged to your Apple ID account at the confirmation of purchase.
• A subscription automatically renews unless it’s canceled at least 24 hours before the end of the current billing period.
• Your account will be charged for renewal within 24 hours prior to the end of the current period. • Manage or cancel your subscription in your account settings on the App Store after purchase.
• Offers and pricing subject to change without notice.

Suggestions or questions? Email us at

Facebook: @Photomathapp
Twitter: @Photomath

Terms of Use:
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What’s New

Version 7.2.1

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!
This is the last Photomath update supported for iOS 11. If you’re on iOS 11, update to access the latest releases and features.

Ratings and Reviews

4.8 out of 5
369.8K Ratings

369.8K Ratings

Skylanderslover1245 ,

A VERY good tool for math.

While there are still 1 or 2 math topics this app isn’t exactly able to help with as of yet, its a WONDERFUL app that can solve about 90% of math problems, be them common algebra or highest and hardest level college equations. Nevertheless, you want this app on your side when doing math of pretty much and and all kinds. Its main function allows you to take pictures of math equations and, incase you accidentally have parts of other equations in the picture you took, you can crop them out as soon as you snap the picture, and it solves the equation for you as soon as you hit the ‘OK’ button. It also has a calculator where you can manually enter equations and have them solved. Its useful incase you realized you wrote an equation wrong, because you can just go right to the calculator part and fix it, as all the parts of the equation the app saw in the photo gets immediately put in the calculator. The best part, in my opinion, is the last function where it tell you exactly how it solved the equation, and it even lets you view every single step and gives you a brief but good explanation on what’s happening in the step. If you also scroll down while in the same function, if you took a pic of an equation that need to be graphed, you can actually see the equation graphed out for you. Its a very nice app and i HIGHLY recommend.

svggysguwg ,

App Idea!!!!Want to make your app BETTER read THIS!!

Ok, this app is amazing it does wonders! BUTTTT I have to pay for it to teach me how to do it like Bruh. I thought y’all got money’s from ads? Instead of doing that I have an Idea for Y’all. Instead of making people pay to learn how to do it, but You should have a learn option but not like the one you have now, the learn option should be an option that teaches you how to do it but instead you actually have to solve problems and rather you take a quiz on it and retake it as much as you’d like! And up you can make people pay for it as it will be “premium”. You could also include flash cards, and games to help figure the math type out!! People would definitely be willing to pay for an app that teaches good!! What you have now dose t do much for teaching but instead you can make a new and improved and FUN way to learn math, then you can have them add points to the equation whenever you get a question right! And then add an avatar that you can customize but you will need coins to buy whatever you want, you can earn those coins by answering correctly math. Or at least getting 7/10 or more right!!! Again this would main your app wayyy Funner and teachers could use it as a way to teach and would pay for the program!! So adding that would equal MORE MONEY towards your company!!! Let me know if you guys use this idea, and thanks for reading 🥺❤️💕

Lemon Denim ,

Best I’ve calculator app I’ve used, but one issue

My math instructor has been out since October and we’ve been having multiple substitutes that can barely teach. I‘ve started to use PhotoMath again as I used it all the time to help me with homework, yet that being said I discovered that there is a feature new I didn’t notice. PhotoMath Plus.
I was trying to learn how to do an equation when one of the steps needed me to pay for PhotoMath Plus to find out how to use it. This isn’t all that helpful when I, and maybe other people, want to learn how to do it correctly because this is probably the best way they can while they’re at home too. I had never seen this feature before and hoped that the developers wouldn’t add it in, but here we are. I’m not saying that it’s terrible and you should remove it, but it’s not the most effective way to get more money.
Im conclusion PhotoMath is literally the best calculator app u have ever used, and I have recommended it to others and they enjoy it as much as I do. Five stars.


Photomath, Inc.
66.9 MB

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


English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating
In-App Purchases
  1. Photomath Plus $9.99
  2. Photomath Plus $59.99
  3. Photomath Plus $9.99


  • Family Sharing

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

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