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 341–360 of 1,000 ranked alternatives.

  1. ChromaSciCalc Pro app icon

    ChromaSciCalc Pro

    SimTeCon GmbH

    Calculate formulas, solve equations, graph functions

    Perform complex calculations including arithmetic, calculus, and statistical analysis. Solve equations, work with matrices, and graph functions. Store and recall formulas. Switch between scientific and engineering notation.

    ★ 0.00 ratingsEducation$4.99Data updated 2026-09-06
  2. Pilot Calcs app icon

    Pilot Calcs

    Calculated Industries, Inc.

    Calculate and convert units on the go

    Perform calculations and unit conversions for aviation tasks. Access over 100 calculators with equations and graphics. Save and retrieve calculation results. Convert units for fuel, distance, speed, and weight.

    ★ 4.012 ratingsUtilities$2.99Data updated 2026-09-08
  1. AI Math Solver Tutor: Mathly app icon

    AI Math Solver Tutor: Mathly

    Knyaz Harutyunyan

    Scan problems, get explanations, learn methods

    Scan problems with camera for instant recognition. Get clear explanations and step-by-step solutions. Tailor learning to your country's curriculum. Practice arithmetic to advanced calculus. Track progress and review lessons.

    ★ 4.911 ratingsEducationFreeData updated 2026-09-06
  2. SciCalc82 app icon

    SciCalc82

    Paul SALANITRI

    Calculate with retro-style precision

    A vintage-style scientific calculator with a retro LCD display and realistic key sounds. Perform basic and advanced calculations, use shift functions, and access additional modern features like parentheses and memory storage.

    ★ 4.619 ratingsUtilitiesFreeData updated 2026-09-08
  3. Lua IDE Fresh Edition app icon

    Lua IDE Fresh Edition

    小文 黄

    Learn Lua with code examples

    Learn Lua with interactive lessons and code examples. Run and test code instantly. Compile and share projects directly. Track progress and access practical tools for efficient coding and practice.

    ★ 4.720 ratingsDeveloper ToolsFreeData updated 2026-09-15
  4. CNC Machinist Calculator Ultra app icon

    CNC Machinist Calculator Ultra

    Shane Anderson

    Calculate, plan, and optimize machining operations

    Calculate machining parameters for turning and milling operations. Input dimensions and material properties to determine tool paths and speeds. Generate G-code for CNC machines. Convert units and estimate machining time.

    ★ 4.819 ratingsProductivityFreeData updated 2026-09-06
  5. Large Numbers app icon

    Large Numbers

    Viktor Pobedria

    Calculate instantly, switch tabs seamlessly

    Perform calculations with real-time updates as you type. Switch between multiple tabs for different calculations. Handle with precision using advanced algorithms.

    ★ 4.02 ratingsUtilitiesFreeData updated 2026-09-06
  6. CITIZEN & GST CALCULATOR app icon

    CITIZEN & GST CALCULATOR

    Rajeshbhai Dholakiya

    Calculate taxes with one click

    Calculate taxes with real-time GST rate updates. Input values to compute and GST amounts. Use memory functions M+, M-, MR, MU for financial calculations. Switch between two button layouts for easier navigation.

    ★ 4.818 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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