Best Theory Math Apps & Games

186+ iOS apps & games curated and reviewed

4.6 avg rating
17 free apps & games
Updated May 2026

Out of 186+ theory math apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Theory Math

Math.#1

Math. by YourTeacher.com

Math Help with a Tutor
Editor's Choice
📚 Education
4.7😊(1.3K ratings)
FreeIn-App Purchases
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Access a comprehensive library of math courses with video lessons, interactive practice, and self-tests. Get personalized help for all levels, from elementary school to college and standardized test preparation. Offers a 3-day free trial.

What We Love

  • 🚀 Helpful for learning math
  • 👍 Explains concepts well
  • 💡 Useful for test preparation
  • 🚀 Effective for improving math skills

Room to Improve

  • 💰 Subscription model is expensive
  • 🐛 App crashes or freezes
  • 🐛 Audio/video issues
Khan Academy#2

Khan Academy by Khan Academy

You can learn anything
Strong Contender
📚 Education
4.6😊(103K ratings)
FreeAds
#67in Education
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Access a vast library of free educational content, including interactive exercises, videos, and articles. Master subjects from math and science to humanities and finance at your own pace, with offline access and personalized learning paths.

What We Love

  • 🚀 Impeccable app
  • 👍 Very easy to learn with
  • 👍 Great for learning math
  • 👍 Excellent math program

Room to Improve

  • 🐛 New writing system issues
  • 🐛 Incorrect grammar
  • 🐛 Bugs and glitches
Mathemagics: Mental Math#3

Mathemagics: Mental Math by Blue Lightning Labs

Quick Mental Math Tricks
Worth Considering
📚 Education
4.8😊(451 ratings)
$4.99
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Learn and practice mental math tricks to perform calculations at lightning speed. This app helps you master multiplication, division, and squaring techniques through engaging practice sessions and progressive levels. Ideal for students, teachers, and anyone looking to sharpen their cognitive abilities.

What We Love

  • 👍 Helpful math tricks and shortcuts
  • 🚀 Efficient mental math practice
  • 💡 Innovative approach to learning math
  • 🧠 Keeps the brain sharp

Room to Improve

  • 🐛 Incorrect answers in practice lessons
  • 🔍 Lack of organization in lessons
  • 🤖 Reliance on multiple-choice answers

More Theory Math apps to explore

4
Math Ref Lite
Math Ref Lite
Math Ref Lite
More than just a math app
Free

Access a sample of over 700 essential math formulas, figures, tips, and examples across various subjects. This educational tool is ideal for students, teachers, and professionals needing quick math references.

Over 700 math formulas, figures, and examplesTools from Algebra to PhysicsSearch functionality
📚 Education
(7)
free with in-app purchases
5
Music Theory Matrix
Music Theory Matrix
Music Theory Matrix
Learn music theory
Free

Explore the mathematical and computational underpinnings of music theory. This app uses algorithms, data visualization, and computer science concepts to make understanding scales, chords, and harmony intuitive and accessible, even without prior music knowledge.

Mathematical frequency calculationsInteractive piano with note mappingChord and scale generation algorithms
📚 Education
(1)
free
6
Math Problems 1st - 12th Grade
Math Problems 1st - 12th Grade
Math Problems 1st - 12th Grade
Learn basic & high school math
Free

This app offers a comprehensive math learning experience for all ages, from preschoolers to university students. It provides step-by-step solutions for basic arithmetic and more advanced problems, helping users build math skills through practice and engaging games.

Step-by-step solutionsPractice basic math operationsMath tests and brain training
📚 Education
(11K)
free with in-app purchases
7
Math Learner: Learning Game
Math Learner: Learning Game
Math Learner: Learning Game
Fun extra classroom problems
Free

Engage in fun, game-based math practice with thousands of lessons and exercises. This app uses proven methodologies to build foundational skills and accelerate progress, offering an interactive experience with high-accuracy digit recognition. It provides unlimited offline access and is constantly updated with new content for all levels.

Thousands of exercisesGame-based learning strategiesUnlimited online/offline use
📚 Education
(118K)
subscription
8
StudyPug — Expert Math Tutors
StudyPug — Expert Math Tutors
StudyPug — Expert Math Tutors
Simple Math in Plain English
Free

This app offers over 5,000 video lessons created by certified teachers to help K-12 and college students master math and English. It includes features like photo problem search, practice exercises with feedback, and progress tracking, along with test prep for various standardized exams.

5,000+ video lessons by certified teachersPhoto search for math problemsStep-by-step explanations
📚 Education
(2.1K)
subscription
9
99math: Master math facts!
99math: Master math facts!
99math: Master math facts!
Recommended by 75K teachers!
Free

This app makes math practice fun and engaging for children in grades 1-6 through gamified exercises. It offers interactive learning with real-time feedback, rewards, and customizable elements to keep kids motivated. The app also supports classroom assignments and remote learning.

Gamified math practiceInteractive learning with feedbackCollectibles and rewards system
📚 Education
(106)
free with in-app purchases
10
Math Interactive
Math Interactive
Math Interactive
The intuitive math reference
Free

Enhance your mathematical understanding with a comprehensive reference covering 23 subjects, over 200 articles, and interactive illustrations. Explore detailed explanations, solved problems, and proofs to master concepts from algebra to calculus. Access all content and features with a premium upgrade.

23 math subjects coveredOver 200 articles with detailed descriptionsSolved solutions and thorough proofs
📚 Education
(726)
freemium
11
Formulus Free
Formulus Free
Formulus Free
Formulas for Calculus
Free

Access a comprehensive collection of essential math formulas for high school and college calculus students. Quickly find the formulas you need without flipping through textbooks or searching online.

Calculus formula collectionAlgebra and Geometry formulasDerivatives
📚 Education
(5)
ad-supported
12
Test Prep for ALEKS® Math
Test Prep for ALEKS® Math
Test Prep for ALEKS® Math
ALEKS math placement test prep
Free

Prepare for the ALEKS Math placement test with personalized tutoring and practice tests. This app offers targeted study materials to help you achieve your best score.

ALEKS Math placement test preparationPersonalized tutoringPractice tests
📚 Education
(564)
free with in-app purchases
13
Graph Theory Book
Graph Theory Book
Graph Theory Book
by Reinhard Diestel
Free

Access and read all eBook editions of a comprehensive graph theory textbook. Enjoy high-quality, searchable PDFs with active cross-references. An optional upgrade allows for PDF annotations.

Downloadable eBook editionsMultiple language supportSearchable PDF format
📚 Books
(5)
free with in-app purchases
14
Smartick Kids Learn Math
Smartick Kids Learn Math
Smartick Kids Learn Math
Math for kids. Games for kids.
Free

This app offers a personalized math training method for children, helping them master math concepts through interactive exercises and games. It adapts to individual learning needs and covers a wide range of topics from basic counting to algebra and fractions, all within a 15-minute daily session.

Personalized math trainingAI-based learningInteractive tutorials
📚 Education
(552)
freemium
15
Math Chompers
Math Chompers
Math Chompers
by String Theory Games, LLC.
$1.99

A timed, multiple-choice game designed to help children master fundamental arithmetic skills. It covers addition, subtraction, multiplication, and division, making practice engaging for young learners.

Timed challengesMultiple choice formatAddition practice
📚 Education
(6)
paid
16
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
PhotoMath Solver AI: MathBox
Algebra Calculator AI Homework
Free

Instantly solve and learn any math problem by taking a photo. Get step-by-step solutions and clear explanations for algebra, calculus, and more. This AI-powered tutor helps students of all levels understand math concepts better and faster.

Photo math problem solverStep-by-step AI explanationsHandles typed and handwritten problems
📚 Education
(13K)
freemium
17
Music Theory Pro
Music Theory Pro
Music Theory Pro
by Joel Clifft
$4.99

Master music theory and ear training with interactive exercises. Identify notes, chords, scales, and tempos to improve your musical skills. Suitable for beginners and advanced musicians alike, with customizable difficulty levels.

Note naming gamesKey signature identificationInterval ear training
🎵 Music
(46)
paid
18
Math Solver AI Homework Helper
Math Solver AI Homework Helper
Math Solver AI Homework Helper
Study Help:Ask・Solve Questions
Free

Struggling with math? This app offers instant solutions and clear, step-by-step explanations for a wide range of math topics. Simply snap a photo of your problem to get accurate answers and learn the underlying formulas.

Instant math problem solutionsStep-by-step explanationsPhoto recognition for problems
📚 Education
(1.3K)
free with in-app purchases
19
Vimi: My Math Tutor
Vimi: My Math Tutor
Vimi: My Math Tutor
Master math with Vimi
Free

This AI-powered math tutor creates personalized learning paths to help users master math concepts. It offers adaptive lessons, clear explanations, and engaging exercises tailored to school curricula, making learning approachable and fun.

Personalized learning pathsAdaptive lessonsCurriculum-aligned content
📚 Education
(315)
free
20
Mental Math Cards Games & Tips
Mental Math Cards Games & Tips
Mental Math Cards Games & Tips
Challenge, Facts, & Practice
Free

Enhance your arithmetic skills with engaging games, practice sets, and easy-to-remember tips. This app offers progressive difficulty levels and step-by-step solutions for all operations, suitable for all ages and skill levels.

Arithmetic skill improvementPractice question setsEasy-to-remember tips
🎮 Games
(549)
subscription