StarU is a free education and reference app developed by Star Tutors for iPhone users. It offers a wide range of high-quality college resources and content, making it a valuable tool for students preparing for the SAT, ACT, PSAT, and college applications.

With the latest version 7.36, StarU has introduced over 40 hours of free SAT and ACT preparation materials. These include detailed strategy guides for all common question types on each test, as well as interactive practice problems designed by experts to match the real test questions. The practice questions come with detailed answer explanations and a results tracker to help students track their progress and improve their scores.

One of the standout features of StarU is its instant video tutoring and homework help functionality. Students can connect with tutors through a video chat solution, allowing for immediate assistance in any school subject. With just a click of a button, students have access to the best tutors in the world. This instant tutoring option is affordable and flexible, as it does not require any long-term commitment.

What sets StarU apart is its network of elite tutors who have been hand-selected based on extensive criteria. This ensures that students receive high-quality academic support in a way that is easily understandable. StarU truly stands out as the best and most convenient tutoring application on the market.