Math. is an educational app developed by YourTeacher.com. It offers a wide range of math courses for elementary, middle, and high school students, as well as community college and college math courses. Additionally, it provides standardized test preparation for various exams such as ACCUPLACER, ACT, GMAT, SAT, and more.

The app's extensive library consists of over 100 courses, each containing more than 100 lessons. Each lesson includes video examples, interactive practice exercises, and multiple-choice self-tests to enhance learning. Whether you need math tutoring, homework help, or homeschooling support, Math. aims to provide the exact math assistance you require.

One notable feature of Math. is the 3-day free trial, allowing users to explore the program before committing to a subscription. If you choose to continue, Math. offers an auto-renewable subscription that can be managed through your iTunes account settings.

Please note that Math. is a free app, but it requires a subscription for full access to its content. Terms of use and privacy policy can be found on the developer's website.