Best Intersectiontheory Apps

184+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Looking for free intersectiontheory apps? 20 of our 184+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Intersectiontheory

Quick Graph#1

Quick Graph by KZ Labs

Scientific Graphing Calculator
Editor's Choice
📚 Education
4.6😊(405 ratings)
FreeIn-App Purchases
Quick Graph screenshot 1
Quick Graph screenshot 2
Quick Graph screenshot 3
Quick Graph screenshot 4
Quick Graph screenshot 5
Quick Graph screenshot 6

Quick Graph is a powerful scientific graphing calculator app for iPad and iPhone, offering 2D and 3D graphing capabilities in various coordinate systems. With features like equation evaluation, equation storage, and high-resolution graphics, it's a must-have tool for students and professionals alike. Visit the website for more information and unleash the full potential of your device with the advanced feature set.

What We Love

  • 🚀 Beautiful display
  • 🚀 Quick and straightforward equations entry
  • 🚀 Configurable axes and easy translation
  • 👍 Wonderful and beautiful app

Room to Improve

  • 🐛 Can't really graph polar
  • 🐛 Redesign stinks
  • 🐛 Few options for tablet version
Mathway: Math Problem Solver#2

Mathway: Math Problem Solver by Chegg, Inc.

Homework scanner & calculator
Strong Contender
📚 Education
4.9😊(425K ratings)
FreeAdsIn-App Purchases
Mathway: Math Problem Solver screenshot 1
Mathway: Math Problem Solver screenshot 2
Mathway: Math Problem Solver screenshot 3
Mathway: Math Problem Solver screenshot 4
Mathway: Math Problem Solver screenshot 5
Mathway: Math Problem Solver screenshot 6

A powerful math problem-solving app that scans and solves homework questions for various math subjects. Easily tackle complex math problems by taking a photo and receiving step-by-step solutions instantly. Boost your math skills and efficiency with this convenient tool.

What We Love

  • 🚀 Reliable and accurate
  • 👍 Helpful for math homework and studying
  • 🚀 Fast and efficient
  • 👍 Explains step-by-step solutions

Room to Improve

  • 💰 Subscription required for full features
  • 🐛 Inconsistent performance, crashes
  • 🔍 Difficulty cropping/uploading photos
Brilliant: Learn Math & Coding#3

Brilliant: Learn Math & Coding by Brilliant Worldwide, Inc

Your personal tutor
Worth Considering
📚 Education
4.7😊(30K ratings)
FreeAdsIn-App Purchases
#67in Education
Brilliant: Learn Math & Coding screenshot 1
Brilliant: Learn Math & Coding screenshot 2
Brilliant: Learn Math & Coding screenshot 3
Brilliant: Learn Math & Coding screenshot 4
Brilliant: Learn Math & Coding screenshot 5
Brilliant: Learn Math & Coding screenshot 6

Sharpen your math, data, and computer science skills with interactive lessons on a variety of STEM topics. From algebra to AI and quantum mechanics, Brilliant offers bite-sized lessons to help you level up in just 15 minutes a day. Join over 10 million learners.

What We Love

  • 🚀 Quick exercises, fast improvement
  • 👍 Engaging and easy learning
  • 👍 Effective learning of complex topics
  • 👍 Intuitive and challenging but not intimidating

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Bugs and glitches
  • 🔍 Limited variety of learning methods

More Intersectiontheory apps to explore

4
Math.
Math.
Math.
Math Help with a Tutor
Free

Get personalized math help with a vast library of courses for elementary to college-level math and standardized test prep. Features video examples, interactive practice, and self-tests. Start your 3-day free trial now!

📚 Education
(1.3K)
5
Geometry Solver ²
Geometry Solver ²
Geometry Solver ²
AI Math Homework Helper
Free

Need help with geometry homework? Try an AI math problem tutor that's certified by the Educational App Store. Get accurate and quick solutions with Geometry Solver ² - your go-to geometry calculator!

📚 Education
(1.3K)
6
Algebra Math Solver
Algebra Math Solver
Algebra Math Solver
Homework Camera Calculator
Free

A homework camera calculator app that solves math problems from algebra to calculus. Simply snap a photo or enter equations manually for instant solutions, step-by-step explanations, and visual representations. Make math easier and improve your grades - try it now!

📚 Education
(7K)
7
Photo Math: AI Homework Helper
Photo Math: AI Homework Helper
Photo Math: AI Homework Helper
Scan Question & Solve Problem
Free

Get quick math solutions with an AI-powered app that accurately solves your homework problems when you scan a photo. Perfect for students needing instant assistance with math assignments.

📚 Education
(2.6K)
8
Math Ref Lite
Math Ref Lite
Math Ref Lite
More than just a math app
Free

Math Ref Lite is a free educational app that provides a sample of over 700 helpful formulas, figures, tips, and examples in various math subjects. It offers tools, search functionality, printing support, editable notes, and an improved user interface, making it a valuable resource for students, teachers, and anyone working with math. Try this app before considering the full version for a comprehensive math reference.

📚 Education
(7)
9
GeoGebra Graphing Calculator
GeoGebra Graphing Calculator
GeoGebra Graphing Calculator
Graph, Drag, Share
Free

Graph, Drag, Share with a powerful calculator app for plotting functions, finding special points, and exploring transformations through sliders. Join millions worldwide in learning math and science, save, and share results with friends and teachers. Delve deeper into solving equations and calculus with the CAS calculator app. Connect and explore with GeoGebra today!

📚 Education
(284)
10
Formulus Free
Formulus Free
Formulus Free
Formulas for Calculus
Free
📚 Education
(5)
11
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Algebra calculator free of ads
Free

Get instant step-by-step math problem solutions with this ad-free app. Stop struggling and download now for free!

📚 Education
(30K)
12
Studdy: AI Tutor & Math Solver
Studdy: AI Tutor & Math Solver
Studdy: AI Tutor & Math Solver
College & K-12 Homework Helper
Free

Get instant problem-solving support for math, science, and more with an AI tutor app. Simply snap a photo of a problem for step-by-step explanations and personalized instruction. Try it now for quick and accurate homework help!

📚 Education
(13K)
13
StudyPug — Expert Math Tutors
StudyPug — Expert Math Tutors
StudyPug — Expert Math Tutors
Simple Math in Plain English
Free

Get expert math help in simple, easy-to-follow lessons covering algebra, calculus, statistics, and more, all aligned with common core standards. Improve your math skills with step-by-step tutorials and test prep guidance tailored to your needs.

📚 Education
(2.1K)
14
Algebra
Algebra
Algebra
Algebra Help with a Tutor
Free

Get personalized Algebra help with a complete curriculum from YourTeacher. Access video lessons, practice tests, quizzes, worksheets, and more with a personal math teacher. Start your 3-day free trial now!

📚 Education
(1.1K)
15
MathPapa - Algebra Calculator
MathPapa - Algebra Calculator
MathPapa - Algebra Calculator
Algebra Calculator & Solver
Free

An advanced algebra calculator app with step-by-step solutions to various math problems, including algebraic equations, inequalities, and graphing functions. Simplify complex math concepts and improve problem-solving skills on-the-go.

📚 Education
(17K)
16
MathGPT - AI Math Solver
MathGPT - AI Math Solver
MathGPT - AI Math Solver
AI Problem Solver & Calculator
Free

PocketMath is an AI-powered math problem solver that helps you tackle complex equations with ease. Simply input your math problems, and let PocketMath provide step-by-step solutions. Say goodbye to math stress and get instant help today!

📚 Education
(4.7K)
17
FX Algebra Solver
FX Algebra Solver
FX Algebra Solver
by Euclidus Inc
Free

An advanced Algebra problem-solving application with over 1200 sample problems, scientific and graphing calculator support, step-by-step solutions, and a user-friendly math expression editor. Covering topics from Pre-Algebra to College Algebra, it simplifies expressions, solves equations, matrices, functions, and graphs. Try it out now for quick and accurate Algebra homework help!

📚 Education
(92)
18
FX Math Solver
FX Math Solver
FX Math Solver
by Euclidus Inc
Free

An innovative math solving application with 1,500+ sample problems and animated solutions. Features include scientific and graphing calculators, automatic problem solving, and step-by-step procedures. Ideal for students studying Pre-Algebra, Algebra, Calculus, and more.

📚 Education
(86)
19
Math for Kids - Fun Learning
Math for Kids - Fun Learning
Math for Kids - Fun Learning
The Fun Way to Learn Algebra
Free

Experience a hands-on approach to learning algebra with this app that simplifies complex equations into a fun game-like format. Boost your algebra skills and confidence with expert instruction, interactive lessons, and a user-friendly interface. Download now to make algebra enjoyable and accessible for all ages!

📚 Education
(372)
20
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
Algebra Calculator AI Homework
Free

MathBox is an app that solves math problems by simply taking a photo. It offers step-by-step explanations, tutoring, and covers various math topics for all grades. Get unstuck in math with MathBox!

📚 Education
(13K)