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 741–760 of 1,000 ranked alternatives.

  1. Expressions Calculator app icon

    Expressions Calculator

    Andrei Salavei

    Calculate math expressions with many features.

    The app calculates math expressions with 250 digits. It offers currency and measurement unit conversion, along with percentage calculations and equation solving.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-13
  1. JSCalculator app icon

    JSCalculator

    Ivan Biaggio

    Evaluate input as it is typed.

    This app evaluates user input as it is typed, eliminating the need for an equals key. It allows users to enter formulas and multi-step expressions with intermediate variables, and stores all entered formulas for later reuse.

    ★ 5.02 ratingsProductivity$0.99Data updated 2026-09-20
  2. Fractions Learning Calculator app icon

    Fractions Learning Calculator

    carl nohre

    Solve step by step

    Solve fractional expressions with an AI tutor that breaks down calculations step by step. Input any fraction problem, pause, or step through simplification manually. View detailed explanations for each mathematical operation.

    ★ 2.52 ratingsEducationFreeData updated 2026-09-10
  3. Pipe Working Pressure Calc app icon

    Pipe Working Pressure Calc

    Tan Chia Ling

    Calculate , thickness, and diameter

    Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.

    ★ 4.02 ratingsUtilities$2.99Data updated 2026-09-16
  4. Gompertz function graphing calculator and fitter app icon

    Gompertz function graphing calculator and fitter

    Iaroslav Mironov

    Interactive Gompertz function graphing calculator

    The app builds interactive graphs of the Gompertz function and its derivatives. It fits curves to data, solves Gompertz function equations graphically, and calculates saturation and inflection points.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-31
  5. Calca app icon

    Calca

    Krueger Systems, Inc.

    Symbolic calculator and text editor.

    The app solves equations and simplifies expressions. It is a text editor for explaining ideas alongside calculations.

    ★ 0.00 ratingsProductivity$9.99Data updated 2026-10-13
  6. Linear Algebra - Matrix Solver app icon

    Linear Algebra - Matrix Solver

    ALG Software Lab SIA

    Solve matrices and calculate determinants

    Solve problems with and vector operations. Calculate determinants and perform step-by-step calculations with detailed explanations. Work with matrices up to 5×5 and vectors in 2D or 3D. Includes theoretical summaries for each operation.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  7. Calculator  SpreadSheet app icon

    Calculator SpreadSheet

    John Buchanan

    Spreadsheet power with calculator ease.

    The app offers a calculator input mode within a spreadsheet. It provides full traditional calculator functionality and basic spreadsheet functions.

    ★ 4.02 ratingsProductivityFreeData updated 2026-10-13

How we rank alternatives

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