# Lucrux: AI Study Partner — A tutor that studies with you > A tutor that studies with you (iPhone/iPad app by Search Rebel.) - Source: https://appshunter.io/ios/app/lucrux-ai-study-partner/id6787816758 (this page in markdown: same URL + `.md`) - Developer: [Search Rebel](https://appshunter.io/developer/1675522508) - Category: Education - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 47 MB - Languages: American English - Released: 2026-09-14 - Data updated: 2026-10-07 ## What is Lucrux? 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: support@ablesoftware.io ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Study Partner Plus | $29.99 | per month | | Study Partner | $14.99 | per month | ## Version history (last 5 releases) ### 1.0.16 — 2026-10-06 Record a class from the composer: the strip shows where the recording stands, and the notebook knows a class is being recorded. A test question's figures draw large: lettered panels in a grid, a plane at its box's width, type that scales with the drawing. A class reminder rings only on the course owner's own device. Plus fixes and speed. ### 1.0.15 — 2026-09-30 Record a class. Start a recording from the notebook page you are writing on, or straight from the chat. Live captions appear while the class is spoken, the Lock Screen and Dynamic Island show the recording running — with buttons to mark a moment, flag what lost you, or stop — and it keeps recording when you lock the iPad or leave the app. When the class ends it becomes study material you can work through. Images and photos load faster — they now arrive from a server near you. Also in this release: create your account from the first screen with Google, Microsoft or Apple. A setup indicator on the chat says where your household stands, and the app opens where you left it. Class materials show whether they come from the class or from you. A function's graph draws the way a test paper draws it, and a question's figure sits under its stem. The paywall shows this month's credits and what the plan includes. Parents see the student's setup named for them. Plus fixes and speed. ### 1.0.13 — 2026-09-30 Create your account from the first screen with Google, Microsoft or Apple. A setup indicator on the chat says where your household stands, and the app opens where you left it. Class materials show whether they come from the class or from you. A function's graph draws the way a test paper draws it, and a question's figure sits under its stem. The paywall shows this month's credits and what the plan includes. Parents see the student's setup named for them. Plus fixes and speed. ### 1.0.7 — 2026-09-17 Lucrux now lives at lucrux.ai, with a new look for your tutor. New diagram type: flow and cycle charts drawn from your material. Brand refresh throughout the app. ### 1.0.4 — 2026-09-15 ableU is now Lucrux. 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Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*