Best apps like Proportia

10+ similar apps compared and reviewed

3.9 avg rating
6 free apps
Updated July 2026

Proportia is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Proportia

Learn Graphs#1

Learn Graphs by Joao Frasco

Mathematical Functions
Editor's Choice
📚 Education
1.0(1 ratings)
$4.99
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This app offers an intuitive and visually engaging way to learn mathematical functions. Explore interactive graphs, discover mathematical properties, and understand concepts from dual perspectives. Ideal for students, parents, and educators seeking a fun and memorable learning experience.

GraphNCalc83#2

GraphNCalc83 by Ernest Brock

Graphing calculator
Strong Contender
📚 Education
4.9😊(3.8K ratings)
$12.99
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This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

What We Love

  • 👍 Familiar TI-83/84 calculator interface
  • 🚀 Powerful and feature-rich
  • 💡 Touchscreen enhancements like zooming and tracing
  • 👍 Convenient to have a graphing calculator on your phone

Room to Improve

  • 🐛 Occasional issues with graph rendering and zooming
  • ⚠️ Not allowed to use on tests/exams like physical calculators
Desmos Test Mode#3

Desmos Test Mode by Desmos, Inc.

Worth Considering
📚 Education
1.6😞(366 ratings)
Free
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This app provides restricted versions of graphing and scientific calculators designed to meet exam requirements. It allows users to practice for specific state or national assessments by selecting the appropriate test mode. Full, unrestricted calculator features are available in separate applications.

What We Love

  • 🚀 Useful app for tests
  • 🔒 Secure calculator mode
  • 👍 Free alternative to expensive calculators

Room to Improve

  • 🐛 Buggy and unstable
  • 🔒 Overly restrictive app lock
  • 👎 Poor user interface and usability

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4
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This powerful graphing calculator leverages multitouch displays for 2D and 3D equation visualization. It supports various coordinate systems and offers features like equation editing, evaluation, and a library for storing common formulas. Advanced features are available through an in-app purchase.

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Easily round large or decimal numbers to the nearest whole number or specified value. This app simplifies complex calculations with a smooth interface, saving you time on math problems.

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CALC Prime
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This advanced scientific calculator is designed for professionals and students, offering a wide range of functions, live conversions, and graphing capabilities. It features a history log, customizable themes, and easy expression editing, making complex calculations intuitive and visually appealing.

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Graphing Calculator Plus AI
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This app serves as a powerful scientific graphing calculator, offering advanced mathematical functions and graphing capabilities. It includes a built-in AI assistant for math queries and a comprehensive user manual. Ideal for students and professionals needing complex calculations and visualizations.

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Calculate 84 AI
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Calculate 84 AI
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This AI-powered graphing calculator offers step-by-step guidance for complex math problems, from pre-algebra to calculus. It features interactive graphing, matrix operations, and statistical tools, making learning math intuitive and efficient.

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Ratio & Proportion Calculator
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Complete solution, all steps
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Easily solve proportion problems by entering three of the four variables. This app provides detailed step-by-step solutions and saves all your calculations in a history for later review. Fractions, decimals, and constants are supported.

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