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 241–260 of 1,000 ranked alternatives.

  1. Dilution Calculator app icon

    Dilution Calculator

    Samuel Blackburn

    Calculate ratios instantly

    Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.

    ★ 4.7156 ratingsUtilitiesFreeData updated 2026-09-25
  2. Halcyon Calc app icon

    Halcyon Calc

    Halcyon Touch Software

    Calculate and solve equations

    Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.

    ★ 4.918 ratingsUtilities$4.99Data updated 2026-09-08
  3. Calc Pro - The Top Calculator app icon

    Calc Pro - The Top Calculator

    Panoramic Software Inc.

    Calculate and manage your finances

    Perform complex calculations using ten built-in calculators. Access ten financial worksheets for budgeting, loans, and investments. Input formulas, view results, and save calculations. Export data as PDF or text. Switch between light and dark modes.

    ★ 4.7358 ratingsUtilities$7.99Data updated 2026-09-08
  1. 10bii Financial Calculator app icon

    10bii Financial Calculator

    K2 Cashflow, Inc.

    Calculate metrics and analyze investments

    Calculate loan payments, investment returns, and compound interest. Input variables to solve for unknowns. Access advanced features like bonds, depreciation, and probability calculations via in- purchase.

    ★ 4.7662 ratingsFinance$5.99Data updated 2026-10-10
  2. Sloth Calculator app icon

    Sloth Calculator

    IFANG LEE

    Calculate with a cute mascot

    Perform calculations with a -themed interface. Input numbers and operators to solve equations. Save history and switch between light and dark modes. Share results via social media or messaging apps.

    ★ 5.018 ratingsUtilitiesFreeData updated 2026-09-06
  3. Citizen Calculator App app icon

    Citizen Calculator App

    Devkrushna Infotech Private Limited

    Calculate, add, subtract, multiply, divide, and percentage

    Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Calculate percentages and use memory functions like M+, M-, MR, MU, and GT. Includes square root functionality.

    ★ 4.7288 ratingsUtilitiesFreeData updated 2026-09-06
  4. Systems of equations solver app icon

    Systems of equations solver

    Intemodino Group s.r.o.

    Solve linear equations with two variables.

    The app solves systems of linear equations with two and three variables. It shows step-by-step solutions and supports various coefficient types, displaying results as decimals and fractions.

    ★ 1.01 ratingsEducation$3.99Data updated 2026-10-04
  5. Hours & Minutes Calculator app icon

    Hours & Minutes Calculator

    Quackstro, LLC

    Calculate and directly

    Calculate time values by adding, subtracting, and multiplying and . Input time values directly without converting to decimals. Display results in and format.

    ★ 4.2252 ratingsUtilities$1.99Data updated 2026-09-08
  6. CaIculator app icon

    CaIculator

    Edison Largo

    Calculate, convert, and solve equations

    Calculator allows users to perform basic and advanced mathematical operations. Input and display numbers with large, clear buttons. Correct entries using a backspace key. Support decimal points and parentheses for complex calculations.

    ★ 4.925 ratingsUtilitiesFreeData updated 2026-09-06
  7. next.calc: a modern calculator app icon

    next.calc: a modern calculator

    Josh Angelsberg

    Calculate, theme, and track numbers

    Calculate mathematical expressions with infix notation, view full equations as they are typed. Customize themes to match personal style. Access via lock screen widgets. Use one-handed keyboard for larger devices.

    ★ 5.039 ratingsUtilitiesFreeData updated 2026-09-18
  8. Loan Calculator $ app icon

    Loan Calculator $

    Edison Largo

    Calculate payments and terms

    Calculate monthly payments by inputting amount, interest rate, and term. Adjust variables to see payment changes. Display results clearly without additional features.

    ★ 4.8112 ratingsFinanceFreeData updated 2026-09-06
  9. Math homework Solver & Helper app icon

    Math homework Solver & Helper

    Elysa Monahan

    Solve equations and graph functions

    Solves problems across arithmetic, algebra, calculus, statistics, and linear algebra. Provides step-by-step explanations and answers. Handles geometry calculations. Offers clear, detailed solutions for complex equations.

    ★ 4.127 ratingsUtilitiesFreeData updated 2026-09-06
  10. JicoCalc - Calculator app icon

    JicoCalc - Calculator

    Shanghai Mashang Yunxing Technology Co., Ltd.

    Convert units, calculate formulas, solve equations

    Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.

    ★ 4.935 ratingsProductivityFreeData updated 2026-09-06
  11. Good Grapher Pro - scientific graphing calculator app icon

    Good Grapher Pro - scientific graphing calculator

    Iurii Mozharovskyi

    Graph functions and solve equations

    With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.

    ★ 4.888 ratingsEducation$1.99Data updated 2026-09-08
  12. Roots app icon

    Roots

    Francesco Grassi

    Solve equations and view full solutions

    Learn algebra and mathematics through customizable exercises that generate unique equations and provide complete solutions. Practice simplifying expressions, rationalizing denominators, and solving root-related problems.

    ★ 4.223 ratingsEducationFreeData updated 2026-09-11
  13. Rapid & Quick Calculator Pro app icon

    Rapid & Quick Calculator Pro

    Tasuku Maeda

    Calculate, tax, discount, track expenses

    Calculate sales tax and discounts with percentage-based equations. View calculation history for reuse. Adjust tax settings via swipe. Customize rounding preferences. Choose from multiple color themes. Perform basic arithmetic operations.

    ★ 4.9206 ratingsFinance$3.99Data updated 2026-10-02
  14. Calculator PanecalST Plus app icon

    Calculator PanecalST Plus

    Noriyasu Kutsuzawa

    Edit formulas, check calculations, reuse past entries

    Calculate mathematical expressions with formula input and real-time validation. Edit formulas by tapping or using arrow keys. Reuse previous formulas to update values and recalculate.

    ★ 4.915 ratingsUtilities$1.99Data updated 2026-09-08
  15. Calculator ÷ app icon

    Calculator ÷

    Przemyslaw Skowronek

    Track calculations and view history

    Calculate with a that supports basic and advanced functions. View calculation history for reference. Copy results to clipboard for quick use. Use split view for multitasking on iPad.

    ★ 4.6196 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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