Question: I'm looking for a study app that creates a personalized study plan and helps me prepare for exams.

GradesAI is a study companion that uses artificial intelligence to create personalized study plans, predictive practice exams and interactive study materials. It offers features like a predictive exam generator, interactive quizzes, flashcards, essay writing help and a math tutor. The app tracks your progress and performance, lets you set goals and offers a community of students and tutors for help and collaboration.

Another good option is Quizlet, which has a range of tools to help you study, including Magic Notes, which converts notes into flashcards and practice quizzes, and Q-Chat, an AI-powered tutor for personalized help. Quizlet also employs learning science methods like spaced repetition and retrieval practice to improve its study modes so you're more likely to remember information over the long term. It offers free study tools and an upgrade to Quizlet Plus for more features.

If you need a more general-purpose tool, check out Monic.ai. It can create study materials tailored to you, like quizzes, flashcards and summaries, but it also lets you upload your own study materials to convert them into interactive tools. Monic.ai covers a broad range of subjects and learning styles, so it's good for students, teachers and professionals who want to improve their learning.