Terms of Use
VizMath and VizMath Pro are sold through the App Store under Apple's Standard End User License Agreement, which is the agreement that governs your use of this app.
A subscription renews automatically at the price shown until you cancel it, at least 24 hours before the period ends, in your Apple Account settings. A free trial, where offered, turns into a paid subscription when it ends unless you cancel before then. The Lifetime purchase is a single payment and never renews.
VizMath is an educational tool. We work hard to get the math right and check explanations with the app’s math engine, but mistakes are possible: check any result that matters, such as homework you hand in, an exam answer or a part you are going to print, before relying on it.
The lessons, text, artwork and code are ours; please do not republish them. What you make with VizMath, your graphs, constructions, images, videos and models, is yours to use however you like.
Questions about these terms, or about a purchase, go to [email protected]. A person answers.