Calculator # app icon

Apps Like Calculator # for iPhone and iPad

Calculate, graph, and solve equations

Perform complex calculations with a powerful math core and algebra engine. Display mathematical expressions with proper formatting. Solve equations, graph functions, and convert units. Access scientific, financial, and programming calculators.

by An Truong★ 4.635,938 ratingsUtilitiesFreeData updated 2026-09-08

Calculator # screenshots

Ranked alternatives

Showing 201–220 of 1,000 ranked alternatives.

  1. i41CX+ app icon

    i41CX+

    Antonio Lagana

    Programmable, expandable, calculate

    Perform complex calculations using RPN and CAS. Run custom programs and modules. Print or plot results via thermal printer. Import/export data in various formats. Access keyboard overlays and iOS features for enhanced functionality.

    ★ 4.8108 ratingsProductivity$24.99Data updated 2026-10-22
  2. Time Calculator × app icon

    Time Calculator ×

    DOUBLE U s.r.o.

    Calculate with precision and ease

    Perform -based calculations with addition, subtraction, multiplication, and division. Input and display in days, hours, minutes, and seconds. Customize format preferences. Convert between different units.

    ★ 4.7288 ratingsUtilitiesFreeData updated 2026-09-16
  1. Easy Answer (Math  Homework) app icon

    Easy Answer (Math Homework)

    慧洁 谢

    Solve equations, geometry, and polygons.

    The app offers an Equation Solver for equations of any format, an Analytic Geometry tool for tasks like solving tangent lines and intersection points, and a Polygon tool to calculate area, angle, and length. The app is localized to many languages.

    ★ 3.03 ratingsEducationFreeData updated 2026-10-21
  2. 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
  3. Plottron app icon

    Plottron

    Billy Lin

    Graph functions and visualize complex maps

    Graphs 2D and 3D functions including parametric and polar coordinates. Supports implicit graphing and complex map visualizations with domain coloring.

    ★ 4.812 ratingsUtilitiesFreeData updated 2026-09-10
  4. My Calculator - MyTools app icon

    My Calculator - MyTools

    iDaily Corp.

    Calculate, edit, and share equations

    Performs basic and scientific calculations. View and share calculation history. Switch between landscape and portrait modes. Choose from customizable themes to personalize the interface.

    ★ 4.7140 ratingsFinanceFreeData updated 2026-09-08
  5. 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
  6. Scientific++ app icon

    Scientific++

    Behzad Dogahe

    Scientific calculations with added functionality.

    The app shows expressions as users enter them and keeps a history of calculations. It performs fraction and angle conversions, solves equations, and converts between coordinate systems.

    ★ 4.561 ratingsUtilities$2.99Data updated 2026-09-23
  7. functionCalculator app icon

    functionCalculator

    Jirou Fukuda

    Calculate functions with any number input

    Calculate mathematical functions with precise fractional results using square roots. Input integers, rational, or irrational numbers. Convert results to decimal. Compute f(α), f(β), and their sum for two variable inputs.

    ★ 4.36 ratingsEducationFreeData updated 2026-09-13
  8. Calc-50 app icon

    Calc-50

    David Smith

    Calculate with high-precision math functions

    Perform complex calculations with high-precision math functions including trigonometric, hyperbolic, and special functions. Calculate derivatives, integrals, and roots. Program custom functions and store equations.

    ★ 3.73 ratingsProductivityFreeData updated 2026-09-12
  9. 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
  10. Math Solver - Homework Helper app icon

    Math Solver - Homework Helper

    London App Studio Ltd

    Solve problems step by step

    Solve problems with step-by-step explanations. Input equations for arithmetic, algebra, geometry, or calculus. Receive detailed solutions and learn problem-solving methods. Sync with devices for continued use.

    ★ 4.362 ratingsEducationFreeData updated 2026-09-06
  11. Chemistry Solver: AI Scanner app icon

    Chemistry Solver: AI Scanner

    DAMIEN, NATHANAEL ELLEDGE

    Solve problems with AI

    Scan problems with AI to get step-by-step solutions. Solve equations, balance reactions, and identify compounds. Access periodic table and chemical formulas. Share solutions and save notes for review.

    ★ 4.7132 ratingsEducationFreeData updated 2026-09-06
  12. Calctan app icon

    Calctan

    Jorge Lozada

    Calculate complex equations

    Perform complex calculations with scientific functions, trigonometry, and unit conversions. Customize themes, adjust display settings, and save frequently used formulas. Export results and share calculations directly.

    ★ 4.561 ratingsUtilitiesFreeData updated 2026-09-16
  13. RPN-45 SD app icon

    RPN-45 SD

    Willy Kunz

    Calculate with scientific precision and enhanced functions

    Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.

    ★ 4.315 ratingsProductivity$1.99Data updated 2026-09-08

How we rank alternatives

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