Essential Calculator app icon

Apps Like Essential Calculator for iPhone and iPad

Solve equations with one tap

Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.

by Jonathan Sutter★ 4.08 ratingsUtilitiesFreeData updated 2026-09-11

Essential Calculator screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. TechniCalc Calculator app icon

    TechniCalc Calculator

    Jacob Parker

    Calculate equations naturally and precisely

    Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.

    ★ 4.782 ratingsUtilities$7.99Data updated 2026-09-24
  2. Calculator - 15 Calculators app icon

    Calculator - 15 Calculators

    RV AppStudios LLC

    Calculate, edit, and store equations

    Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Input data directly for quick results. Store and recall previous calculations.

    ★ 4.418 ratingsUtilitiesFreeData updated 2026-09-06
  1. Calculator HD: Big Buttons app icon

    Calculator HD: Big Buttons

    Studio Zebra

    Calculate with large, easy-to-read numbers

    A for with a large, easy-to-read display. Perform basic arithmetic operations. Use user-friendly controls for quick calculations.

    ★ 4.51,938 ratingsUtilitiesFreeData updated 2026-09-10
  2. ▸ Calculator + app icon

    ▸ Calculator +

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculate, convert, and solve equations

    Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.

    ★ 4.7899 ratingsUtilities$1.99Data updated 2026-09-08
  3. ALL Maths Formulas Guide app icon

    ALL Maths Formulas Guide

    rana hamad khan

    Access , solve equations, calculate results

    Access for integrals, polynomials, analytic geometry, calculus, algebra, probability, statistics, trigonometry, matrices, equations, integration, derivatives, limits, geometry, and logic. View complete lists of over 2000 .

    ★ 4.456 ratingsProductivityFreeData updated 2026-09-15
  4. SnapMath: Photo Math Solver app icon

    SnapMath: Photo Math Solver

    Harun Eral

    Scan equations, get step-by-step solutions, share, print,

    Scan problems to receive step-by-step solutions in PDF format. Share, print, or save the document. View graphical representations of solutions. Solve equations, inequalities, derivatives, integrals, and trigonometry problems.

    ★ 4.51,625 ratingsEducationFreeData updated 2026-09-24
  5. Desmos Scientific Calculator app icon

    Desmos Scientific Calculator

    Desmos, Inc.

    Calculate, graph, and explore math functions

    Perform complex calculations with trigonometric, statistical, and combinatorial functions. Define and evaluate custom equations. Graph mathematical expressions and explore multiple variables. Save and reuse calculations for future use.

    ★ 4.3332 ratingsEducationFreeData updated 2026-09-12
  6. SymCalc+ app icon

    SymCalc+

    Voxeloid Kft.

    Solve math problems instantly

    Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Use a powerful algebra engine for precise results.

    ★ 4.791 ratingsEducation$9.99Data updated 2026-09-13
  7. Calculator Pro Lite app icon

    Calculator Pro Lite

    Cider Software LLC

    Customize themes and buttons

    Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.

    ★ 4.63,075 ratingsUtilitiesFreeData updated 2026-09-08
  8. CalcTape Paper Tape Calculator app icon

    CalcTape Paper Tape Calculator

    schoettler Software GmbH

    Calculate, comment, correct instantly

    Calculate and edit expressions with a -like interface. Add comments and corrections instantly. Share results or save calculations as notes. Supports multi-line input and basic arithmetic operations.

    ★ 4.2117 ratingsFinance$2.99Data updated 2026-10-09
  9. Simple Voice Calculator app icon

    Simple Voice Calculator

    Ravi Heyne

    Calculate with , edit equations instantly, preview

    Input allows users to speak equations for instant calculation and audio output. Tap to edit equation parts without backspacing. View equation components above the input and the result below. Access calculation history and favorites for quick reuse.

    ★ 4.6105 ratingsUtilitiesFreeData updated 2026-09-06
  10. MathGPT - AI Math Solver app icon

    MathGPT - AI Math Solver

    MathGPT LLC

    Solve problems with a photo

    Take a photo of a problem to get step-by-step solutions. View AI-animated videos to understand concepts. Solve equations, simplify expressions, and check homework. Access instant explanations and interactive examples.

    ★ 4.82,514 ratingsEducationFreeData updated 2026-09-06
  11. Fraction Help app icon

    Fraction Help

    Armchair Engineering

    Solve fractions and view steps

    Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.

    ★ 4.4207 ratingsUtilitiesFreeData updated 2026-09-08
  12. Solves: Calculator for All app icon

    Solves: Calculator for All

    Oleg Barinov

    Edit expressions, sync history, calculate instantly

    Is a that allows editing of mathematical expressions with instant results. It syncs calculation history across devices. Purchasing + adds unit conversion, history tools, fractions, and more.

    ★ 4.9381 ratingsUtilitiesFreeData updated 2026-09-15
  13. Basic Calculator. app icon

    Basic Calculator.

    Edison Largo

    Calculate, log, and solve equations

    Perform arithmetic operations, including addition, subtraction, multiplication, and division. View a display log of calculations and results. Use a backspace key to correct entries. Support decimal points or commas for number input.

    ★ 4.7152 ratingsUtilitiesFreeData updated 2026-09-06
  14. Good Grapher - scientific graphing calculator app icon

    Good Grapher - scientific graphing calculator

    Iurii Mozharovskyi

    Graph functions and solve equations

    With history tape, real and complex number support, angle modes including radians and degrees. Features constants, unit conversions, and capabilities for equations and functions.

    ★ 4.6122 ratingsEducationFreeData updated 2026-09-08
  15. Algebra Math Solver: AI Helper app icon

    Algebra Math Solver: AI Helper

    Hanifa Bekzhanova

    Upload equations, get step-by-step solutions

    Solve algebraic equations by uploading photos. Receive step-by-step explanations. Access a built-in calculator for quick computations. Review past problems using the history feature.

    ★ 3.714 ratingsUtilitiesFreeData updated 2026-09-06
  16. Quadratic Formula Calculator app icon

    Quadratic Formula Calculator

    Edward Prokopik

    Solve equations instantly

    Solve equations by inputting coefficients a, b, and c. Displays real and imaginary solutions. Toggles between light and dark modes.

    ★ 4.771 ratingsUtilitiesFreeData updated 2026-09-15
  17. PhotoMath Solver AI: MathBox app icon

    PhotoMath Solver AI: MathBox

    RLAM FZCO

    Solve problems with a

    Solve problems by taking photos of typed or handwritten equations. Receive step-by-step solutions with explanations. Check homework and study for exams. Access 24/7 assistance.

    ★ 4.413,322 ratingsEducationFreeData updated 2026-09-20

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.