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.
Calca screenshots
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.



Binary Converter Calculator+
Michael Horowitz
Convert text to and vice versa
Convert text, , hexadecimal, and decimal values to each other. Perform calculations using , hexadecimal, and decimal bases. Display results in clear, minimalistic format. No advertisements. Encode messages in for simple data manipulation.

DigiCompCalc
Ernest Zappacosta
Calculate digital compensator coefficients easily.
The app calculates digital compensator coefficients using analog compensator values or directly with poles and zeros. It supports Type II and Type III error amplifiers and remembers the last set of variables.


Roman Calculator
John Millhouse
Calculate using numerals and fractions
Performs arithmetic operations using numerals. Users can convert between and Arabic numbers. The supports landscape mode for additional functions and displays results in numerals. Backgrounds and button styles are customizable.

AI Math Solver App | KnowBuddy
Yalpai Corporation Limited
Solve problems step by step
Solve problems with step-by-step explanations for Algebra, Geometry, Calculus, and Statistics. Use an AI scientific calculator for advanced computations. Ask follow-up questions and receive alternative solutions from an AI tutor.

All-In-One: Calculator
DREAMCORE SRL
Calculate, convert, and solve problems
Perform calculations for arithmetic, percentages, proportions, and unit conversions. Convert currencies, measure areas and volumes. Solve complex equations and basic math problems. Switch between different calculation modes and units effortlessly.


Investing Calculator
APPLOC LLC
Calculate compound interest and track growth
Calculate compound interest by solving for future value, principal, interest rate, duration, or regular contributions. Input custom parameters to estimate investment growth. View detailed breakdowns and compare scenarios visually.

Lite Financial Calculator
Alfonso Mogollon
Calculate, convert, and analyze data
Perform arithmetic, business, , and scientific calculations. Convert metrics and currencies. Calculate markup, margin, loan amortization, net present value, and internal rate of return. Determine bond yield to maturity and Macaulay duration.



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.



Linpack
Alexey Solovyov
Measure floating point computing power now.
The app measures a system's floating point computing power by solving a dense N by N system of linear equations. It reports results in millions of floating point operations per second.


Calculator:Math Solver
烜 罗
Calculate, convert, and store results
A multifunctional performs basic math, scientific calculations, and currency conversion. It stores calculation history, allows note-taking, and supports payment processing through integrated purchase confirmation.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.