Bodh

Bodh takes a teaching-first approach to exam preparation. Instead of recorded lecture dumps or a generic doubt chatbot, it presents eight AI teacher avatars — a female and a male for each of Physics, Chemistry, Mathematics and Biology — each with its own persona, voice and pedagogical style. Learners can pick the teacher whose explanation clicks, or switch teachers while staying on the same concept.

Lessons are taught out loud on a live whiteboard, building intuition before formulas and pacing concepts the way a human teacher would. A symbolic verification engine checks every algebraic step before it is shown, which is designed to eliminate the confident-but-wrong answers that language-model tutors are prone to.

A per-concept mastery model tracks what the learner actually knows and selects the next best thing to study, while an all-India test series provides ranked mocks with percentile and national rank, plus a breakdown of which concepts cost marks. Content is available in eight languages including Hindi and Tamil.