Best apps like x-Cal+

10+ similar apps compared and reviewed

4.9 avg rating
9 free apps
Updated August 2026

Looking for something like x? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to x

Calculate84 for Institutions#2

Calculate84 for Institutions by Century Light LLC

Intended for use with TI-84
Strong Contender
📚 Education
4.9(12 ratings)
$17.99
Calculate84 for Institutions screenshot 1
Calculate84 for Institutions screenshot 2
Calculate84 for Institutions screenshot 3
Calculate84 for Institutions screenshot 4

A modern graphing calculator designed for institutional use, offering fast, interactive touch-screen graphing with intelligent error messages and scrollable windows. It provides a user-friendly experience for educational settings.

Physics Equations and Terms#3

Physics Equations and Terms by Jakir Hossain

Physics Formulas and Terms
Worth Considering
📚 Education
0.0(0 ratings)
FreeAds
Physics Equations and Terms screenshot 1
Physics Equations and Terms screenshot 2
Physics Equations and Terms screenshot 3
Physics Equations and Terms screenshot 4
Physics Equations and Terms screenshot 5

Access a comprehensive collection of essential physics equations, formulas, and definitions. This app provides an easy-to-understand format for students of all levels, with offline access and powerful search capabilities.

More apps like x

4
Base to Base Converter
Base to Base Converter
Base to Base Converter
For Integers and Fractions
Free

This app converts integer and fractional numbers between bases 2 and 16, explaining each step of the conversion process. It offers direct conversions between specific bases and prioritizes minimizing numerical error for fractions.

Converts between bases 2-16Explains conversion stepsHandles integers and fractions
📚 Education
(0)
free
5
Eng Fluids
Eng Fluids
Eng Fluids
Fluids Problems & Solutions
Free
📚 Education
(0)
6
Periodic-Table-Elements
Periodic-Table-Elements
Periodic-Table-Elements
Element, Atom, Electron
Free
📚 Education
(0)
7
Antiderivative calculator
Antiderivative calculator
Antiderivative calculator
Antiderivative of a function
Free

This app calculates definite and indefinite integrals of mathematical functions, including trigonometric and logarithmic types. It provides step-by-step solutions, visual representations, and Riemann sums for a comprehensive understanding of integration. Users can easily input functions and specify integration variables and bounds.

Definite and indefinite integrationStep-by-step integration solutionsVisual representation of integrals
📚 Education
(0)
free
8
Space! – daily photos
Space! – daily photos
Space! – daily photos
NASA Picture of the Day widget
Free

Access NASA's Astronomy Picture of the Day with daily curated photos and educational descriptions. This open-source app offers widgets for your Home Screen and full-screen viewing.

Daily NASA APOD photosHome Screen widgetsFull-screen image viewer
📚 Education
(26)
free
9
Math Editor
Math Editor
Math Editor
Notes from Algebra to Calculus
Free

Create and organize mathematical notes and presentations with a user-friendly interface. Input complex notations, import or create images, and utilize voice commands. Export documents as PDFs or images, and generate LaTeX strings.

Enter complex mathematical notationsImport and create images with built-in editorHandwritten notes optimized for Apple Pencil
📚 Education
(4)
free
10
Eng Dynamics
Eng Dynamics
Eng Dynamics
Dynamics Problems & Solutions
Free

This app offers practice problems and solutions for engineering Dynamics courses, mirroring textbook structures. It links to a free online eBook for theoretical support. A free version provides limited problems, while a paid version unlocks a comprehensive library.

Real homework and test problemsOrganized by textbook sections/chaptersComplete solutions with graphics
📚 Education
(1)
freemium