Lucrux: AI Study Partner

Lucrux is one AI tutor for the whole household. It studies WITH your kid — not instead of them. It asks questions, checks the answers, notices what didn't land, and comes back to it. And it tells you, the parent, how it's actually going, so you stop having to ask "did you study?" and start knowing. HOW IT WORKS Add a course — a class from school, an instrument, a language, anything worth getting better at. Lucrux breaks it into topics, then works through them with your student: short question sets, real explanations when an answer is wrong, and a running picture of what's mastered and what still needs another pass. Nobody has to build a study plan. The tutor keeps the thread. FOR PARENTS You see progress, not transcripts. Which topics are moving, which are stuck, what got studied this week. Your household's calendar, tasks and deadlines live here too, so the things that usually get lost — the test on Thursday, the form due Friday — stop getting lost. FOR STUDENTS Ask it anything, any hour. It explains it a second way when the first way didn't work, quizzes you when you want to be quizzed, and doesn't lecture you. YOUR CHATS STAY YOURS Everything your family makes is visible inside your family — the progress, the calendar, the tasks. Your conversations with the tutor are not. Parents see how it's going; they don't see what you talked about. That wall is built into the product, not a setting you have to find. WORKS WITH APPLE HEALTH With your permission, Lucrux reads your workouts, steps and heart rate from Apple Health, so the day view and your family's updates can say "ran 5k this morning". You choose how much the app keeps — workout summaries, or the detailed heart series for you alone — and you can turn it off anytime in Settings. Your family only ever sees workout summaries, never a heart number. WHAT IT COSTS Free for 14 days. Then Base at US$14.99/month or Plus at US$29.99/month for a household — one subscription, everyone in the family, not per person. If a subscription lapses, nothing is deleted and nothing is locked. Everything your family has made stays here and stays readable. What pauses is the tutor creating new work. Questions: [email protected]