# ARI 9000 - Personal AI Tutor — Learn better with an AI tutor > AI tutor for personalized learning, quizzes, spaced repetition, and progress visualization. (iPhone/iPad app by Maxime Gabella.) - Source: https://appshunter.io/ios/app/ari-9000-personal-ai-tutor/id1508491281 (this page in markdown: same URL + `.md`) - Developer: [Maxime Gabella](https://appshunter.io/developer/960364537) - Category: Education - Price: Free - Rating: 2.60/5 from 5 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 37 MB - Languages: English - Released: 2020-04-17 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ari-9000-personal-ai-tutor/id1508491281/reviews.md ## What is ARI 9000? Meet your personal AI tutor: ARI 9000. ARI will help you learn better with less effort thanks to machine learning. ARI is short for Aristotle and a contraction of Artificial Intelligence. Solve fun puzzles Learn by taking quizzes about key concepts from your training programs. Personalized learning You will learn more efficiently because ARI adapts to your knowledge levels and to your memory abilities thanks to machine learning. The more you learn with ARI, the more ARI learns about you, and the more you benefit from personalization! Spaced repetition ARI learns how your memory works and adapts your revision programs accordingly. Your knowledge gets optimally consolidated for the long term. Visualize your progress ARI represents your knowledge as a constellation of colored dots, one for each concept you're learning. The brighter they get, the brighter you are! Compete with your friends Win activity points and challenge your colleagues to top the leaderboard. ## Key features - Personalized learning paths - Adaptive quizzes - Spaced repetition for memory consolidation - Progress visualization (knowledge constellation) - Leaderboard and friend competition - Puzzle-solving activities ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/ari-9000-personal-ai-tutor/id1508491281/reviews.md ### 1/5 — Code *2023-08-29* I was interested to give us this app a try. However, when you go to sign up it ask for a code. I have no idea how to get the code. You cannot contact the web developer of the website without the code. All in all seems pretty lame. ### 1/5 — Code? What code? *2023-06-27* Can’t sign up due to asking for a code. No idea what this means lol. Too bad, this app seemed like a really cool concept ### 5/5 — Smart way to learn *2020-04-19, version 1.0* Great app! After a while I really feel that it knows what I should personally be learning and revising. I enjoy using it whenever I have a break in my day. Highly recommended! ## Frequently asked questions about ARI 9000 ### How does ARI 9000 personalize learning? ARI 9000 uses machine learning to adapt to your knowledge and memory abilities. It analyzes your performance on quizzes and adjusts revision programs for optimal long-term knowledge consolidation. ### What is the knowledge constellation in ARI 9000? The knowledge constellation is a visual representation of your learning progress. Each concept is a colored dot, and their brightness indicates your understanding, offering a unique way to track your learning journey. ### Can I compete with friends using ARI 9000? Yes, ARI 9000 allows you to win activity points and challenge your friends to climb the leaderboard. This feature adds a competitive and social element to the learning experience. ### What devices is ARI 9000 available on? ARI 9000 is available on iPhone, iPad, and iPod. It is designed to be accessible across various Apple mobile devices. ### How often is ARI 9000 updated? The latest version of ARI 9000 is 1.4.34, last updated on September 17, 2023. This indicates regular updates to improve functionality and user experience. ### What is the age rating for ARI 9000? ARI 9000 has an age rating of 4+. This makes it suitable for a wide range of users, from young learners to adults. ### Does ARI 9000 offer certifications? The description for ARI 9000 does not mention any specific certifications being offered. Its focus is on personalized learning and knowledge consolidation. ### What is the user sentiment for ARI 9000? ARI 9000 has a rating of 2.6 stars from 5 ratings. This suggests that while some users find value in its features, there may be areas for improvement based on user feedback. ## Version history (last 5 releases) ### 1.4.34 — 2023-09-17 Various improvements. ### 1.4.33 — 2023-09-04 Bugs fixed. ### 1.4.32 — 2023-08-17 Minor improvements. ### 1.4.31 — 2023-06-28 Bug fixes. ### 1.4.29 — 2023-06-26 New formatting for mathematics. ## Apps similar to ARI 9000 | App | Rating | Price | Category | | --- | --- | --- | --- | | [YC Interviewer](https://appshunter.io/ios/app/yc-interviewer/id1582169258) | — | Free | Education | | [EX-IQ Note](https://appshunter.io/ios/app/ex-iq-note/id1367880245) | 4.9 (7) | Free | Education | | [English Learning, Alphabet](https://appshunter.io/ios/app/english-learning-alphabet/id1241256308) | 4.4 (9) | Free | Education | | [Master Chinese: Words](https://appshunter.io/ios/app/master-chinese-words/id1554612748) | 5.0 (1) | Free | Education | | [Learn Banking Offline PRO](https://appshunter.io/ios/app/learn-banking-offline-pro/id1554216448) | 1.0 (2) | $0.99 | Education | | [SAT Prep 2026 \| Smartschool](https://appshunter.io/ios/app/sat-prep-2026-smartschool/id6447761514) | 4.6 (1,343) | Free | Education | ## More apps by Maxime Gabella - [Cecilia Music - Best Albums](https://appshunter.io/ios/app/cecilia-music-best-albums/id1027623707) All apps by Maxime Gabella: https://appshunter.io/developer/960364537 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*