Is it really free, no account needed?
Yes. No sign-up, no payment, no usage limit. Open the tutor and ask.
What if the tutor doesn't know something?
It says so plainly instead of guessing — every answer is checked against the actual syllabus material first, and if nothing relevant is found, you get told that rather than a made-up answer.
Does Kiswahili work as well as English?
Yes — Kiswahili questions (grammar, insha, ufahamu) are handled natively by the tutor, not machine-translated into English and back.
Can it generate a practice exam?
Ask for one directly, e.g. "give me a 10-question Form 3 Chemistry test" — you'll get numbered questions, marks per question, and a marking scheme.
Which levels does it cover?
Primary, O-level, and A-level across all 13 subjects — just ask, no level picker needed.