Question: I need a tool that estimates my chances of getting into a particular college based on my grades and extracurricular activities.

If you want a service to help you forecast your chances of getting accepted into a college based on your grades and other factors, CollegeVine could be for you. The service uses artificial intelligence to match students with colleges and offers detailed explanations of factors that influence acceptance rates. It offers a Chancing Engine that evaluates more than 100,000 data points to estimate your acceptance prospects, and Live Advising Sessions with college admissions experts. CollegeVine is free for students and doesn't share student data, so you're in control of your own information.

Another service that could be helpful is GradesAI, which creates personalized study plans and practice tests that are designed to help you raise your grades. It's geared more toward studying, but it uses AI to track your progress and performance so you can stay on track for exams that are coming up. The app could be useful if you want to learn more efficiently and prepare better for college applications.

For a broader learning experience, Quizlet offers a range of study tools, including Magic Notes, Q-Chat and Spaced Repetition. The tools are designed to help you learn and retain information better, which can be helpful when it's time to take college-level exams. Quizlet also offers tools for teachers, which can help create a more engaging classroom experience that can help you learn better.