Zookal Test Prep is a free app designed to help students worldwide prepare for a variety of tests and exams. Developed by Zookal, the app contains over 20,000 handcrafted questions and full solutions created by some of the world’s top teachers. It covers a wide range of education levels from K-12 to college/university and licensure students undertaking postgraduate courses.

The app covers comprehensive subjects such as English, Mathematics, and Science, and even further sub-topics within each category like Grammar, Calculus, and Chemistry. Students in the US can practice SATs and ACTs, while Australian students from K-12 can prepare for their NAPLAN assessments and HSC or VCE examinations. Students in the Philippines can practice a variety of school, college, and licensure examinations, including the popular UPCAT, NCLEX, and others. Zookal Test Prep also offers simulated exam questions for English language students preparing for their IELTS or TOEFL assessments and tests.