Best Equation Plotter Apps

177+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated June 2026

Looking for free equation plotter apps? 18 of our 177+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Equation Plotter

EduCalc Classic#1

EduCalc Classic by William Jockusch

Editor's Choice
πŸ“š Education
3.9😊(299 ratings)
FreeIn-App Purchases
EduCalc Classic screenshot 1
EduCalc Classic screenshot 2
EduCalc Classic screenshot 3
EduCalc Classic screenshot 4
EduCalc Classic screenshot 5

A versatile graphing calculator app with advanced scientific functions, graphing capabilities, unit conversion, constants, table generation, educational resources, and statistical tools. Perfect for students and professionals in math and science fields. Discover a world of mathematical possibilities in one convenient tool.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Powerful features
  • πŸ’‘ Helpful references and resources
  • πŸ”’ Reliable performance

Room to Improve

  • πŸ› Occasional glitches and bugs
  • πŸ€” Confusing interface in some areas
  • πŸ” Difficult to find certain functions
Desmos Graphing Calculator#2

Desmos Graphing Calculator by Desmos, Inc.

Strong Contender
πŸ“š Education
4.3😊(1.3K ratings)
Free
Desmos Graphing Calculator screenshot 1
Desmos Graphing Calculator screenshot 2
Desmos Graphing Calculator screenshot 3
Desmos Graphing Calculator screenshot 4
Desmos Graphing Calculator screenshot 5
Desmos Graphing Calculator screenshot 6

Explore math with a powerful graphing calculator application that allows you to plot various equations, use sliders for interactive adjustments, create tables for data input, analyze statistics, and more. Visit the website to access the free browser version and enhance your mathematical skills today.

What We Love

  • πŸš€ Insane tool for FREE!
  • πŸš€ Best mobile graphing app
  • πŸ‘ Awesome for algebra and calculus
  • πŸ‘ Genuinely an awesome resource

Room to Improve

  • πŸ› Crashes and bugs
  • πŸ› Glitches with certain features
  • πŸ› Loses saved data
Quick Graph#3

Quick Graph by KZ Labs

Scientific Graphing Calculator
Worth Considering
πŸ“š 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

  • πŸš€ Beautiful display
  • πŸš€ Quick and straightforward equations entry
  • πŸš€ Configurable axes and easy translation
  • πŸ‘ Wonderful and beautiful app

Room to Improve

  • πŸ› Can't really graph polar
  • πŸ› Redesign stinks
  • πŸ› Few options for tablet version

More Equation Plotter apps to explore

4
Curve Plot Graph Calc Lite
Curve Plot Graph Calc Lite
Curve Plot Graph Calc Lite
iCurve Plotter: Math Curve Gen
Free

This application is a powerful graph plotting tool that allows users to easily enter mathematical equations and instantly visualize the curves on a Cartesian plane, with features to manipulate and analyze the graph. It is ideal for professionals and students, offering advanced functionality such as solving equations, calculating slope and area under curves, and exporting results.

πŸ“š Education
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5
Ncalc - Graphing Calculator 84
Ncalc - Graphing Calculator 84
Ncalc - Graphing Calculator 84
Intended for use with Ti-84
Free
$4.99 | 100% OFF

A graphing calculator app with functions like graphing, tracing, equation solving, statistical analysis, and more. Upgrade to Premium for advanced features and access to a wide range of mathematical tools. Terms of Service and Privacy Policy available for reference.

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6
Calculator +
Calculator +
Calculator +
Scientific Calc Plus Fraction
Free

Experience the award-winning calculator app for iPad and iPhone, offering a free basic and scientific calculator with an elegant design, simple usability, and beautiful interface. Calculate with ease and precision today!

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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!

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8
Mathematics with PocketCAS Pro
Mathematics with PocketCAS Pro
Mathematics with PocketCAS Pro
Graphing, Calculus and Algebra
$19.99

An advanced mathematics application for iPhone and iPad that covers a wide range of mathematical functions from elementary school to college-level calculus and algebra. Features include 2D and 3D plotting, calculus, linear algebra, algebra, equation solving, scripting, physical units, iCloud support, export capabilities, and offline computation. Highly praised by users for its power, versatility, and user-friendly interface. Whether you're a student, teacher, or engineer, this app is a must-have tool for all your math needs. Check out the manual for more information: [Manual](https://pocketcas.com/manual).

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9
Math problem solver, photo
Math problem solver, photo
Math problem solver, photo
algebra, trigonometry scanner
Free

This app is a powerful math problem solver that assists pupils and students with their homework by offering solutions to a wide range of mathematical problems, including algebra and trigonometry. It provides tools for equation solving, graphical curve sketching, simplifications, transformations, and more. Optional subscription plans are available for additional features. Check it out now!

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10
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.

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11
Symbolab - AI Math Solver App
Symbolab - AI Math Solver App
Symbolab - AI Math Solver App
Calculator & Photo Solver
Free

An AI math calculator app that simplifies math problem-solving from pre-algebra to calculus, by providing step-by-step solutions. Say goodbye to math struggles and solve problems with confidence today!

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12
Graphing Calculator X84
Graphing Calculator X84
Graphing Calculator X84
Designed for use with Ti-84
Free

A powerful graphing calculator app designed for all users, offering both basic and advanced mathematical functions with a user-friendly interface. Equipped with a robust math core and support features for engineers and math students. Explore built-in documents and tutorials for a comprehensive mathematical experience.

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13
Symbolab Graphing Calculator
Symbolab Graphing Calculator
Symbolab Graphing Calculator
by Eqsquest Ltd
Free

Experience a free Interactive Graphing Calculator for graphing functions, conics, and inequalities with ease. Quickly visualize multiple functions and view properties like extreme points and intercepts. Enhance your experience by upgrading for step-by-step function evaluation with Symbolab Solver.

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14
Taculator 84 Graphing Calc
Taculator 84 Graphing Calc
Taculator 84 Graphing Calc
Statistics, Matrix + Graph
Free

Get advanced math functions, statistics, matrices, and graphing capabilities with this all-in-one calculator app designed for high school and college students. Perfect for mastering pre-algebra, algebra, and more. Download now for a smarter way to calculate and visualize data.

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Graphing Calculator Pro⁸⁴
Graphing Calculator Pro⁸⁴
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Scientific Graphing Calculator
$12.99

Experience the ultimate scientific graphing calculator: analyze functions, solve equations, work with diverse mathematical elements seamlessly. Embrace efficiency and convenience in your calculations on-the-go - never be without a powerful tool at your fingertips.

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16
Good Grapher - scientific graphing calculator
Good Grapher - scientific graphing calculator
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by Iurii Mozharovskyi
Free

"Good Grapherβ„’ is a powerful scientific graphing calculator designed for students and professionals, offering a wide range of functions including scientific calculations, 2D and 3D graphing capabilities, math problem solving, and more. Visit www.goodgrapher.com for demos, screenshots, and further details."

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17
FX Math Solver
FX Math Solver
FX Math Solver
by Euclidus Inc
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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.

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18
Scientific Calculator fx-991
Scientific Calculator fx-991
Scientific Calculator fx-991
Step-by-step Math Solver
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Enhance your math skills with the ultimate scientific calculator app designed for students and professionals. From step-by-step solutions to instant access to key formulas, HiEdu Calculator simplifies complex calculations and provides a vast library of functions. Perfect for standardized test preparation or everyday classwork - transform your educational journey today!

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19
FastMath - Take Photo & Solve
FastMath - Take Photo & Solve
FastMath - Take Photo & Solve
AI Math Problem Solver
Free

FastMath is a powerful math-solving app that lets you snap a photo of a math problem and receive instant step-by-step solutions. Say goodbye to tedious calculations and try FastMath today!

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Desmos Test Mode
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by Desmos, Inc.
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Prepare for exams with restricted versions of Desmos Calculators for state or national assessments. Access various calculators including Graphing, Scientific, and Four-Function calculators with unique features like graph plotting, sliders, tables, variables, and more at www.desmos.com/testing.

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