[Apple] (iOS, iPadOS, macOS) Visual Math 4D (RRP US$2.99) – $0.00 (limited time offer)

Developer Ronny Weidemann‘s “Graphical calculator” mobile app – Visual Math 4D – has had its listing price temporarily discounted 100% from US$2.99 to CA$0.00. There are IAPs but these are optional, and are only used to make a tip/donation to the developer, and does not limit or hinder the app’s features.

This promotion’s exact end date/time is unknown, it might only last for a day or so.

• Average Ratings (CA region): 4.9 stars (52 ratings) – apps.apple.com/ca/app/visual-math-4d/id657441399
• Average Ratings (US region): 4.6 stars (843 ratings) – apps.apple.com/us/app/visual-math-4d/id657441399
• Average Ratings (GB region): 4.8 stars (38 ratings) – apps.apple.com/gb/app/visual-math-4d/id657441399
• Average Ratings (AU region): 4.3 stars (35 ratings) – apps.apple.com/au/app/visual-math-4d/id657441399
• Privacy Policy: https://www.appnova.de/
• App Privacy: Data Not Collected (The developer does not collect any data from this app.)
• Compatibility: iPhone: iOS 10.0 or later, iPad: iPadOS 10.0 or later, Mac: macOS 11.0 or later and a Mac with Apple M1 chip or later, Apple Vision: visionOS 1.0 or later
• In-App Purchase(s): 1. Sandwich $7.99, 2. Cappuccino $2.99, 3. Coffee $1.99

Apple App Store – Visual Math 4D – App Description

Visual Math 4D is a graphical calculator that allows you to visualize and solve your mathematical equations. It supports various types of equations, such as polar, spherical, parametric and implicit equations, which can be visualized and animated in 2D and 3D. You can also plot and animate vector fields in 2D and 3D.

Features:
– solve equations
– plot cartesian functions with intersections
– plot polar- and spherical functions
– plot parametric equations in 2D and 3D
– plot complex functions (draw real part & imaginary part)
– plot vector fields in 2D and 3D
– plot implicit equations in 2D and 3D
– plot contour maps ins 2D and 3D
– support for complex numbers
– vectors & matrices
– truth- and value tables
– trigonometrical and hyperbolic functions
– piecewise-defined functions
– logarithmic functions
– logical & binary operators
– definite integral
– n-th derivations
– statistical functions (nPr, nCr, rand..)
– physical and mathematical constants with their units
– animate variables
– share content with other apps
– no network connection required
– and a lot more

The app is easy to use and helps students and engineers to visualize and solve their mathematical equations.

Statistics: Posted by da1jonty — May 7th, 2025 10:50 pm