Compare the best ACT prep courses and find the right option to boost your ACT score with realistic practice and proven test strategies.

On any given ACT math section, 40-43% of the questions will fall under the category of Integrating Essential Skills, or IES. The makers of the ACT describe these question types as more complex because ...

Here’s a secret most high scorers already know: practice tests aren’t just about drilling questions. In fact, ACT research shows that students who regularly use ACT practice questions and prep tools ...

See if UWorld ACT Prep is the right fit in this hands-on review covering practice questions, explanations, study tools, & how it feels to use.