Calca app icon

Apps Like Calca for iPhone and iPad

Symbolic calculator and text editor.

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

by Krueger Systems, Inc.★ 0.00 ratingsProductivity$9.99Data updated 2026-10-13

Calca screenshots

Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  1. CalcKit app icon

    CalcKit

    Akkyra Systems

    Create personalized calculators with custom formulas.

    The app allows users to design calculators with custom formulas and input labels. Users can create an unlimited number of personalized calculators for various needs.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-11
  1. RPNu app icon

    RPNu

    Scott Johnson

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12
  2. ΝebuveхPro app icon

    ΝebuveхPro

    Muhammad Qamar

    Edit settings, manage tasks, control notifications

    Analyze experimental data with statistical calculations. Input variables and their error ranges. Estimate uncertainties using propagation methods. Generate reports and export results in various formats.

    ★ 4.84 ratingsUtilitiesFreeData updated 2026-09-06
  3. FusionCalc Pro | Memo & Calc app icon

    FusionCalc Pro | Memo & Calc

    Leo Rivas-Micoud

    Save, drag, and reuse numbers.

    The app allows users to save numbers as memos by dragging them like sticky notes. These memos can be reused in future calculations.

    ★ 5.02 ratingsUtilities$4.99Data updated 2026-09-14
  4. Study.AI Chat: Homework Solver app icon

    Study.AI Chat: Homework Solver

    Sofia Ortega

    Solve math problems instantly

    Solve math problems with step-by-step explanations. Input equations for instant solutions. Access algebra, calculus, and trigonometry support. View detailed breakdowns to understand problem-solving methods.

    ★ 3.01 ratingsEducationFreeData updated 2026-09-06
  5. PCalc app icon

    PCalc

    TLA Systems Ltd.

    Calculate, convert, and program with precision

    Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, scientific constants, and engineering notation. Enable multiple undo and redo. View results on a paper tape.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-08
  6. 01Converter app icon

    01Converter

    Francesco Burelli

    Number conversion and bit manipulation tool.

    The app converts numbers between binary, hexadecimal, octal, and decimal formats. It includes functions for bit shifting, adding one, and subtracting one, with an optimized keyboard for input.

    ★ 4.52 ratingsProductivityFreeData updated 2026-09-12
  7. Graphing Calculator 4 app icon

    Graphing Calculator 4

    Ron Avitzur

    Graph equations in two dimensions.

    The app graphs equations in two and three dimensions, including explicit functions, implicit relations, and parametric curves. It supports various coordinate systems and allows for numerical, graphical, or symbolic equation solving.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-29

How we rank alternatives

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