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 581–600 of 1,000 ranked alternatives.



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.




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.

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.






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.


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.

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.



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