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Best College Algebra Calculator Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

Out of 250+ college algebra calculator apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top College Algebra Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculate84Calculate84Free4.8β˜… (52K)YesYesAug 2026
2Calculator #Calculator #Free4.6β˜… (36K)YesYesAug 2026
3PhotomathPhotomathFree4.8β˜… (733K)NoYesAug 2026
4MathPapa - Algebra CalculatorMathPapa - Algebra CalculatorFree4.7β˜… (17K)NoYesAug 2026
5Mathway: Math Problem SolverMathway: Math Problem SolverFree4.9β˜… (425K)YesYesAug 2026
6Graphing Calculator X84Graphing Calculator X84Free4.5β˜… (50K)YesYesAug 2026
7Math AI Homework Helper,SolverMath AI Homework Helper,SolverFree4.7β˜… (31K)NoYesAug 2026
8Calculator +Calculator +Free4.6β˜… (10K)YesYesAug 2026

Top Picks for College Algebra Calculator

Calculate84#1

Calculate84 by Century Light LLC

Intended for use with TI-84
Editor's Choice
πŸ“š Education
4.8😊(52K ratings)
FreeAdsIn-App Purchases
#65in 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

  • πŸ‘ Identical to TI-84 calculator
  • πŸš€ Seamless and intuitive user experience
  • πŸ’° Affordable alternative to physical calculator
  • πŸ“± Convenient to have on phone

Room to Improve

  • πŸ› Occasional bugs and crashes
  • πŸ” Missing some advanced features like regression types
  • πŸ”’ Previous purchases removed without warning
Calculator ##2

Calculator # by Incpt.Mobis

Scientific Calculator
Strong Contender
πŸ”§ 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

  • πŸ‘ Easy to use
  • πŸš€ Powerful functionality
  • πŸ’‘ Helpful for math classes
  • ⭐ Great for students

Room to Improve

  • πŸ” Confusing interface after update
  • πŸ“’ Too many intrusive ads
  • πŸ’° Paywall for advanced features
Photomath#3

Photomath by Google

Learn math, step-by-step
Worth Considering
πŸ“š Education
4.8😊(733K ratings)
FreeIn-App Purchases
#37in 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

  • πŸš€ Helpful for homework and understanding concepts
  • πŸ‘ Provides step-by-step solutions and explanations
  • πŸ€– Accurate and reliable for solving equations
  • πŸ’‘ Useful for checking work and learning from mistakes

Room to Improve

  • πŸ’° Paywall for accessing step-by-step explanations
  • πŸ”’ Concerns about using the app to cheat
  • πŸ› Camera focusing issues and inability to solve certain problem types

More College 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
πŸ“š 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
πŸ“š Education
(425K)
free with in-app purchases
6
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
πŸ“š Education
(50K)
free with in-app purchases
7
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
πŸ“š Education
(31K)
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
πŸ”§ Utilities
(10K)
free with in-app purchases
9
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
πŸ”§ Utilities
(409K)
ad-supported
10
Scientific Calculator FX-991CW
Scientific Calculator FX-991CW
Scientific Calculator FX-991CW
Equation, Matrix & Math Solver
Free
πŸ”§ Utilities
(0)
11
FusionCalc - Calculator App
FusionCalc - Calculator App
FusionCalc - Calculator App
The Better Calculator.
Free
$2.49 | 100% OFF
πŸ”§ Utilities
(0)
12
Graphing Calculator - Math Pro
Graphing Calculator - Math Pro
Graphing Calculator - Math Pro
Math Problem Solver
Free
πŸ“š Education
(0)
13
Algebra Math Solver by Photo
Algebra Math Solver by Photo
Algebra Math Solver by Photo
Easy practice, solve and learn
Free
πŸ“š Education
(0)
14
Calculator
Calculator
Calculator
by The App Tower Inc.
Free

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

Basic calculationsOver 80 themesTheme customization
πŸ”§ Utilities
(146K)
free with in-app purchases
15
Scientific Calculator Pro.
Scientific Calculator Pro.
Scientific Calculator Pro.
Advanced Math Calculator
Free
πŸ“š Education
(0)
16
ThemeCalc: Math & Calculator
ThemeCalc: Math & Calculator
ThemeCalc: Math & Calculator
Solve Math with Style & Themes
Free

Enhance your math experience with a powerful scientific calculator featuring over 40 aesthetic themes. It offers a professional engine for various math levels, a programmer mode, and a history tape for easy recall. Customize your calculator's look and feel while tackling complex problems.

Professional scientific calculator engine40+ aesthetic themesProgrammer mode (HEX, DEC, OCT, BIN)
πŸ”§ Utilities
(0)
free with in-app purchases
17
GT Scientific Calculator
GT Scientific Calculator
GT Scientific Calculator
Graphing, Solver & Scans
Free
πŸ“š Education
(0)
18
Algebra Calculator App
Algebra Calculator App
Algebra Calculator App
Equation solver
Free
πŸ“Š Productivity
(0)
19
BotMath Calculator AI
BotMath Calculator AI
BotMath Calculator AI
Calculator With AI
Free
πŸ“š Education
(0)
20
CalC - Scientific Calculator
CalC - Scientific Calculator
CalC - Scientific Calculator
Calculators for Math students
Free
πŸ“š Education
(0)

FAQ about College Algebra Calculator

What are the best college algebra calculator apps for iPhone?
Calculate84 tops our college algebra calculator apps ranking as of August 2026, with a 4.8-star average from 52K App Store ratings, and it's free to download.
Yes β€” 20 of the top college 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 August 2026.
We track 250+ college algebra calculator apps on the iOS App Store as of August 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.