Written and reviewed by Mahmoud Ghonemi, founder and CEO of iTutor ·
iTutor explains math step-by-step in plain language: algebra, calculus, statistics, linear algebra, discrete math. Upload a textbook page or paste a problem and it walks through the reasoning, asks check questions, and generates practice problems calibrated to where you got stuck.
More detail
iTutor handles math the way a patient tutor would: it breaks each step down, names the rule being applied (chain rule, integration by parts, substitution), and generates similar practice problems so you build fluency, not just memorize the one example. Voice mode works for math too: you can talk through derivations out loud. Free tier covers most students.