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 361–380 of 1,000 ranked alternatives.


MathPad
ZurApps Research Inc.
Create documents with math expressions.
The app allows users to create documents with mathematical expressions, geometrical shapes, matrices, images, and text. It offers a math keyboard for editing equations and supports iCloud for saving and opening files across devices.

M9 Scientific Calculator Graph
Himanshu Nag
Edit equations, functions, calculate measurements
Perform advanced calculations with formula editing and recalculation. Generate graphs for complex equations. Support for engineering and computations. Includes graphing capabilities for mathematical functions.

Pipe Flow Gas Pressure Drop
Daxesoft Ltd
Calculate loss with isothermal equations
Calculate loss in gas pipelines using compressible isothermal equations. Input parameters to determine friction loss and fitting loss.


Perl IDE Fresh Edition
小文 黄
Learn with code examples
Learn with interactive lessons and code examples. Run code directly for testing. Compile and execute scripts within the . Share code snippets and access practical functions for efficient learning and development.


CP HexCalc
Charles Prineas
Convert numbers between formats
Allows conversion between Hex, Decimal, Octal, Binary, and Dozenal values. Features include large buttons for accurate input, a large display for readability, and gesture-based copy/paste functionality.


AvioFuel
Luis Gonzalez
Fuel loading and payload calculator.
The app calculates fuel loading and payload for small turbine aircraft. It checks for overweight conditions and provides real-time calculations with color-coded status messages.




Calculator for School
KRASHSOFT LLC
Calculate, convert, solve, and graph
Calculate with four modes: basic for arithmetic and percentages, scientific for algebra and trigonometry, programming for command line expressions in multiple numerical systems, and minimalist for simplicity.

CMCalc
William David
Calculate decimal, binary, octal, and hexadecimal values
Perform decimal, binary, octal, and hexadecimal arithmetic. Convert between number systems. Apply binary logic functions. Use parentheses for operator grouping. Input hexadecimal values using A-F keys.


Ruby IDE Fresh Edition
小文 黄
Learn , run code, share projects
Learn with interactive lessons and code examples. Run and test code directly within the . Compile and share code snippets. Track progress and access practical functions for efficient learning and testing.


Super Calculator with Ribbon Printer Style Record
Xiaodong Zhu
Calculate, , and print results
Perform complex calculations support for brackets, exponents, roots, and BEDMAS rules. Use three variables (X, Y, Z) and advanced functions. Print calculation history in . Export results and share via email or messaging.

Fractio
James Campbell
Calculate numbers in natural format.
The app calculates linear measurements, areas, volumes, and weights in US and metric units. It supports decimal or fractional notation and includes unit conversion, memory, rounding, and percentage functions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.