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Best Algebra Calculator Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Looking for free algebra calculator apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Algebra Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculate84Calculate84Free4.8★ (52K)YesYesAug 2026
2Calculator #Calculator #Free4.6★ (36K)YesYesAug 2026
3PhotomathPhotomathFree4.8★ (733K)NoYesAug 2026
4MathPapa - Algebra CalculatorMathPapa - Algebra CalculatorFree4.7★ (17K)NoYesAug 2026
5Mathway: Math Problem SolverMathway: Math Problem SolverFree4.9★ (425K)YesYesAug 2026
6Calculator +Calculator +Free4.6★ (9.6K)YesYesAug 2026
7Algebra Calculator: AlgebraXAlgebra Calculator: AlgebraXFree—NoNoMay 2026
8Graphing Calculator X84Graphing Calculator X84Free4.5★ (50K)YesYesAug 2026

Top Picks for Algebra Calculator

Calculate84#1

Calculate84 by Century Light LLC

Intended for use with TI-84
Editor's Choice
📚 Education
4.8😊(52K ratings)
FreeAdsIn-App Purchases
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 ##2

Calculator # by Incpt.Mobis

Scientific Calculator
Strong Contender
🔧 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
Photomath#3

Photomath by Google

Learn math, step-by-step
Worth Considering
📚 Education
4.8😊(733K ratings)
FreeIn-App Purchases
#44in 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

More Algebra Calculator apps to explore

4
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
5
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
6
Calculator +
Calculator +
Calculator +
Scientific Calc Plus Fraction
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
(9.6K)
free with in-app purchases
7
Algebra Calculator: AlgebraX
Algebra Calculator: AlgebraX
Algebra Calculator: AlgebraX
by fatah mezioudene
Free
📚 Education
(0)
8
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
9
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
(30K)
free with in-app purchases
10
Desmos Scientific Calculator
Desmos Scientific Calculator
Desmos Scientific Calculator
by Desmos, Inc.
Free

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

Basic arithmetic operationsTrigonometric functionsStatistical calculations
📚 Education
(327)
free
11
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
(60K)
free
12
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
13
Algebra Tool
Algebra Tool
Algebra Tool
by Robert Winkelman
Free

This educational app guides users through solving equations and systems of equations. It ensures accuracy by requiring user input for each step, preventing incorrect results. It's an ideal tool for learning algebraic problem-solving without the frustration of errors.

Step-by-step equation solvingUser-controlled actionsPrevents incorrect results
📚 Education
(1)
free
14
Photo Math Calculator
Photo Math Calculator
Photo Math Calculator
Math problem solver by camera
Free

Instantly solve math problems by taking a photo or typing them in. Get step-by-step solutions and explanations for a wide range of math topics, from basic algebra to calculus. Includes graphing and an advanced calculator.

Solve math problems with cameraStep-by-step solutionsHandwritten problem solving
🔧 Utilities
(0)
free with in-app purchases
15
Algebra Calculator - Algos AI
Algebra Calculator - Algos AI
Algebra Calculator - Algos AI
Solve Equations With AI Solver
Free
📚 Education
(0)
16
Calculator Only
Calculator Only
Calculator Only
by Scott Ross
Free
🔧 Utilities
(0)
17
Triangle Calculator
Triangle Calculator
Triangle Calculator
Right angle triangle solver
Free

Calculate side lengths, angles, area, and perimeter of right-angle triangles. Visualizes the triangle with adjustable precision and offers options to rotate, flip, and customize themes. Reuses previous entries for efficiency.

Calculates lengths, angles, area, perimeterDraws proportionally correct trianglesAdjustable decimal precision
📊 Productivity
(2)
free
18
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
19
AlphaCalc - Simple Calculator
AlphaCalc - Simple Calculator
AlphaCalc - Simple Calculator
by LinkedByte Corporation
Free
🔧 Utilities
(0)
20
Scientific Calculator - Cal
Scientific Calculator - Cal
Scientific Calculator - Cal
A Better Scientific Calculator
Free

Perform complex calculations with a natural input interface. This app offers instant results in both number and expression formats, supporting a wide range of mathematical functions. Enjoy a clean design with customizable options and offline availability.

Natural input expression entryInstant calculation resultsNumber and expression format display
🔧 Utilities
(1)
free with in-app purchases

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FAQ about Algebra Calculator

What are the best algebra calculator apps for iPhone?
Calculate84 tops our algebra calculator apps ranking as of July 2026, with a 4.8-star average from 52K App Store ratings, and it's free to download.
Yes — 20 of the top algebra calculator apps we rank are free to download, including Calculate84 and Calculator #.
Calculate84 shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ algebra calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Calculate84 provides a modern graphing calculator experience directly on your iPhone. It aims to replicate the functionality of physical graphing calculators with a user-friendly interface, featuring fast touch-screen graphing and scrollable windows.
Key features include fast and interactive touch-screen graphing, scrollable windows for easier navigation, and intelligent error messages to help users understand and correct mistakes. The interface is designed to be intuitive and familiar.

Related searches

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