Best Math Calculator Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

If you already know Photomath, this is the deeper bench. 249+ math calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Math Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PhotomathPhotomathFree4.8★ (733K)NoYesAug 2026
2Calculate84Calculate84Free4.8★ (52K)YesYesAug 2026
3Calculator #Calculator #Free4.6★ (36K)YesYesAug 2026
4Mathway: Math Problem SolverMathway: Math Problem SolverFree4.9★ (425K)YesYesAug 2026
5Calculator₊Calculator₊Free4.7★ (1.7M)YesYesAug 2026
6Symbolab - AI Math Solver AppSymbolab - AI Math Solver AppFree4.6★ (26K)NoYesAug 2026
7Scientific Calculator fx-991Scientific Calculator fx-991Free4.5★ (381)YesYesAug 2026
8Calculator +Calculator +Free4.6★ (10K)YesYesAug 2026

Top Picks for Math Calculator

Photomath#1

Photomath by Google LLC

Learn math, step-by-step
Editor's Choice
📚 Education
4.8😊(733K ratings)
FreeIn-App Purchases
#35in Education
Photomath screenshot 1
Photomath screenshot 2
Photomath screenshot 3
Photomath screenshot 4
Photomath screenshot 5

Scan any math problem to receive instant, step-by-step explanations and accurate solutions. This app breaks down complex problems into manageable steps, helping users understand the 'how' and 'why' of math. It supports a wide range of math topics, from basic arithmetic to advanced calculus.

What We Love

  • 🚀 Helpful for homework and understanding concepts
  • 👍 Provides step-by-step solutions and explanations
  • 🤖 Accurate and reliable for solving equations
  • 💡 Useful for checking work and learning from mistakes

Room to Improve

  • 💰 Paywall for accessing step-by-step explanations
  • 🔒 Concerns about using the app to cheat
  • 🐛 Camera focusing issues and inability to solve certain problem types
Calculate84#2

Calculate84 by Century Light LLC

Intended for use with TI-84
Strong Contender
📚 Education
4.8😊(52K ratings)
FreeAdsIn-App Purchases
#92in Education
Calculate84 screenshot 1
Calculate84 screenshot 2
Calculate84 screenshot 3
Calculate84 screenshot 4

This app offers a modern graphing calculator experience on your iPhone. It features fast, interactive touch-screen graphing, scrollable windows, and intelligent error messages for a more intuitive user experience. Designed to be a usable alternative to physical graphing calculators.

What We Love

  • 👍 Identical to TI-84 calculator
  • 🚀 Seamless and intuitive user experience
  • 💰 Affordable alternative to physical calculator
  • 📱 Convenient to have on phone

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔍 Missing some advanced features like regression types
  • 🔒 Previous purchases removed without warning
Calculator ##3

Calculator # by Incpt.Mobis

Scientific Calculator
Worth Considering
🔧 Utilities
4.6😐(36K ratings)
FreeAdsIn-App Purchases
Calculator # screenshot 1
Calculator # screenshot 2
Calculator # screenshot 3
Calculator # screenshot 4
Calculator # screenshot 5
Calculator # screenshot 6

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

What We Love

  • 👍 Easy to use
  • 🚀 Powerful functionality
  • 💡 Helpful for math classes
  • ⭐ Great for students

Room to Improve

  • 🔍 Confusing interface after update
  • 📢 Too many intrusive ads
  • 💰 Paywall for advanced features

More Math Calculator apps to explore

4
Mathway: Math Problem Solver
Mathway: Math Problem Solver
Mathway: Math Problem Solver
Homework scanner & calculator
Free

Solve math problems instantly by taking a photo or typing your question. Get step-by-step solutions for algebra, graphing, calculus, and more. Understand complex math concepts with unlimited access to answers.

Math problem solverHomework scannerStep-by-step solutions
📚 Education
(425K)
free with in-app purchases
5
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
6
Symbolab - AI Math Solver App
Symbolab - AI Math Solver App
Symbolab - AI Math Solver App
Calculator & Photo Solver
Free

Solve any math problem by typing it in or taking a photo. Get step-by-step solutions for subjects from pre-algebra to calculus. This AI-powered tool offers personalized learning and insights for over 300 million users.

Photo math solverStep-by-step solutionsCalculus calculator
📚 Education
(26K)
free with in-app purchases
7
Scientific Calculator fx-991
Scientific Calculator fx-991
Scientific Calculator fx-991
Step-by-step Math Solver
Free

This app provides a powerful scientific calculator with step-by-step solutions for equations, advanced functions, and graphing capabilities. It includes a formula library and unit converter, inspired by a popular Casio model, to aid in learning and problem-solving for math and science subjects.

Step-by-step equation solverAdvanced scientific functionsGraphing mode
📚 Education
(381)
free with in-app purchases
8
Calculator +
Calculator +
Calculator +
Graphing, Percentage, Triangle
Free

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

Free basic and scientific calculatorIntuitive interface with equation and result displayFraction and percent support
🔧 Utilities
(10K)
free with in-app purchases
9
Desmos Graphing Calculator
Desmos Graphing Calculator
Desmos Graphing Calculator
by Desmos
Free

Explore mathematical concepts by graphing any equation, from simple lines to complex series. This powerful tool allows for interactive exploration with sliders, data tables, and animations. It also includes a scientific calculator and supports inequalities and accessibility features.

Graph any equation (polar, cartesian, parametric)Interactive sliders for function transformationsInput and plot data with tables
📚 Education
(1.3K)
free
10
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Algebra calculator free of ads
Free

This app provides instant, step-by-step solutions for a wide range of math problems, from basic arithmetic to calculus. Users can scan math problems with their camera and receive detailed explanations, multiple solving methods, and graphing tools. It's designed to help students understand and solve challenging math questions quickly.

Scan math problems with cameraStep-by-step explanationsGraphing calculator
📚 Education
(31K)
free with in-app purchases
11
Scientific Calculator Plus 991
Scientific Calculator Plus 991
Scientific Calculator Plus 991
NCalc & CalcES Calculator 115
Free

This app is a powerful scientific calculator with graphing capabilities, a formula library, and a unit converter. It offers natural display input, advanced math functions for algebra, calculus, and statistics, and supports various number bases and formats.

Natural display inputGraphing moduleFormula library
📚 Education
(12K)
free with in-app purchases
12
MathPapa - Algebra Calculator
MathPapa - Algebra Calculator
MathPapa - Algebra Calculator
Algebra Calculator & Solver
Free

This app provides step-by-step solutions to algebra problems, helping users understand how to solve equations and inequalities. It can also graph equations, factor expressions, and evaluate mathematical expressions.

Step-by-step equation solvingLinear and quadratic equation solverLinear and quadratic inequality solver
📚 Education
(17K)
freemium
13
Calculator AI - Math Solver
Calculator AI - Math Solver
Calculator AI - Math Solver
Scientific and AI Calculators
Free

This app offers advanced scientific calculations and an AI-powered natural language processing engine. It can solve complex math problems and answer real-world questions, while also providing personalized visual themes for a unique user experience.

Advanced scientific calculationsAI-powered natural language processingReal-world question answering
🔧 Utilities
(3)
freemium
14
Calculator‰
Calculator‰
Calculator‰
Default Calculator
Free

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations
🔧 Utilities
(409K)
ad-supported
15
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)
🔧 Utilities
(61K)
free
16
Graphing Calculator X84
Graphing Calculator X84
Graphing Calculator X84
Designed for use with Ti-84
Free

This app offers a free, powerful alternative to hardware graphing calculators. It supports basic to complex math, including graphing, statistics, and matrix operations, with a built-in user manual for assistance.

Graphing of functionsStatistics and regression analysisMatrix operations
📚 Education
(50K)
free with in-app purchases
17
Calculator Latest Hottest Save
Calculator Latest Hottest Save
Calculator Latest Hottest Save
Voice Collection History Log
Free
$0.29 | 100% OFF

This utility app offers a comprehensive voice-enabled calculator with a clear, intuitive interface. It handles basic and complex calculations, provides a real-time display of the process, and permanently saves all your calculation history.

Voice input for calculationsPermanent saving of calculation historyReal-time process and result visualization
🔧 Utilities
(1)
paid
18
WiseMath - AI Math Solver
WiseMath - AI Math Solver
WiseMath - AI Math Solver
Homework helper & problem scan
Free

This AI-powered tool scans and solves multiple math problems simultaneously, offering step-by-step solutions and personalized tutoring. It helps students, parents, and professionals understand mathematical concepts and improve their accuracy.

Whole-page multi-problem scanningStep-by-step solution breakdown24/7 AI Tutor for personalized guidance
📚 Education
(1)
free with in-app purchases
19
Geometry Calculator Solver
Geometry Calculator Solver
Geometry Calculator Solver
Geometry & Trigonometry solver
Free

This app helps students, teachers, and professionals solve geometry and trigonometry problems. It calculates angles, areas, perimeters, and more for various shapes, providing formulas and steps for learning.

Calculates angles in degrees and radiansSolves for area, perimeter, and heightSupports various geometric shapes
📚 Education
(1)
free with in-app purchases
20
Math Solver : Math Scanner
Math Solver : Math Scanner
Math Solver : Math Scanner
math master - math helper
Free

Instantly solve math problems by scanning them with your camera or drawing them. Get step-by-step solutions and detailed explanations for a wide range of math topics, from basic arithmetic to advanced calculus. Improve your learning with animated instructions and offline access.

Scan math problems with cameraDraw problems with handwriting paletteStep-by-step solutions
📚 Education
(4)
free with in-app purchases

FAQ about Math Calculator

What are the best math calculator apps for iPhone?
Photomath tops our math calculator apps ranking as of August 2026, with a 4.8-star average from 733K App Store ratings, and it's free to download.
Yes — 20 of the top math calculator apps we rank are free to download, including Photomath and Calculate84.
Photomath has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ math calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Photomath is a mobile application designed to help users learn, practice, and understand mathematics. It allows you to scan math problems using your device's camera and provides step-by-step explanations with accurate solutions. The app covers a broad spectrum of math topics, from elementary arithmetic to advanced calculus.
Key features include scanning math problems for instant solutions, detailed step-by-step explanations for each problem, support for word problems, interactive graphs, multiple solution methods, and an advanced scientific calculator. Basic step-by-step explanations are available for free.

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