Aristotle

Aristotle is a personal AI tutor for students in grades 6–12, combining spoken lessons with visual explanations and progress tracking. It is best suited to learners who want continuing help across school subjects, with parents able to follow their work. The trade-off is capacity: the free plan allows three sessions, and Scholar limits tutoring to eight sessions a month.

Overview

Aristotle takes a guided approach, asking questions and probing gaps in understanding rather than simply supplying answers. Its tutor speaks aloud, listens live and can be interrupted, making it a fit for students who want to talk through a problem; the whiteboard can add drawn steps, diagrams and images to that explanation.

The service advertises 65 subjects and counting, including middle-school math, AP exams and SAT/ACT preparation. Students can upload PDFs and images, including long textbooks, and Aristotle remembers prior sessions, covered material, sticking points and preferred explanations. That combination supports continuity across subjects, though the advertised breadth does not make it a replacement for a human teacher in every situation.

Key features

Lessons built around student understanding

The Socratic method is useful when a student needs help finding the step they do not understand, rather than an answer to copy. Live voice and the interactive whiteboard give the tutor both conversational and visual ways to guide the lesson. Students who prefer text-only help may get less from this format.

Materials, memory and oversight

Uploading course materials lets students bring their own PDFs and images into lessons. Aristotle’s memory of earlier work and preferred explanations can help subsequent sessions pick up where a learner left off. It tracks skills, mistakes and mastery, while parents can review transcripts in a dashboard and receive session summaries. That visibility is useful for family oversight, but it also means lessons are documented: Aristotle retains transcripts and session information, although it says it does not store raw voice recordings or sell family data.

Safety measures combine in-lesson guidance, a separate safety check, automatic post-session review and human review of flagged conversations. Safety questions and concerns can be sent to [email protected].

Pricing

Intro is free and includes three one-hour sessions, voice tutoring across every subject and access 24/7. It is a practical way to try the format, but three sessions make it a short introduction rather than an ongoing tutoring allowance.

Scholar costs $49.00 per month, billed monthly, for eight sessions each month—two per week—plus progress insights and the parent dashboard. It suits students with a regular but limited need for help; learners who need more than two sessions a week will run into its cap. Infinite costs $199.00 per month, billed monthly, and includes unlimited tutoring sessions, progress insights and the parent dashboard. It is the plan for frequent tutoring, but its substantially higher monthly price is difficult to justify for occasional use.

Teachers and classrooms can access Aristotle free after verification, with unlimited access. Aristotle is also available through ClassWallet and Odyssey for participating education savings account programs.

Platforms

Aristotle is available on the web. Its web-based access suits students using a browser, but it does not offer the listed plans through a mobile app.

Who it's for

Aristotle is aimed at students from 6th through 12th grade who want guided help across multiple subjects, including exam preparation, and at parents who want insight into progress. The free teacher and classroom access may also suit educators after verification. It is less suitable for students who need frequent tutoring on a modest budget or want a mobile app.

Pros and cons

• Pros: Live, interruptible voice tutoring and a whiteboard support discussion and visual explanation.
• Pros: Broad advertised subject coverage, uploaded materials and session memory support work that continues over time.
• Pros: Skill tracking, parent access to transcripts and summaries, and layered safety review provide visibility for families.
• Cons: Intro stops after three one-hour sessions, while Scholar caps use at eight sessions a month.
• Cons: Infinite costs $199.00 per month, a steep commitment for students who need only occasional help.
• Cons: Web is the only platform offered.

Alternatives

For a different AI tutor, AI Tutor has a free Starter plan with 30 minutes, one quiz and one material upload, and is available on Android and iOS. Choose it if a mobile app and a small, defined free allowance matter more than Aristotle’s broader lesson continuity.

Langua offers a free tier and, on its Standard plan, up to 75 regular chat messages and 30 minutes of Call Mode daily; it is available on Android, iOS and web. It is a relevant alternative for learners seeking a daily chat-and-call allowance across mobile and web.

Talkpal has a free plan with a 10-minute daily limit and is available on Android, iOS and web. Consider it for short daily practice across those platforms. ELSA Speak offers its first two lessons of topics free, with ELSA Premium at $159.99 per year, and is available on Android and iOS; it is the alternative to consider for a focused speaking-practice option.

KORA Tutor is a web-based alternative with a free starting plan and a KORA Pro plan at €29.99/year for unlimited access. LINAOI has a free plan with five lessons per day, basic pronunciation practice and one AI tutor, and is available on Android and iOS; its free daily allowance may suit learners who want a mobile option.

Lucida AI is a freemium Android and iOS option. KI-ENNA education is a free web-based alternative. Browse more options in AI Tutoring Apps.

Verdict

Aristotle is a strong fit for middle- and high-school students who want guided, multi-subject tutoring that can build on earlier sessions, with parents able to track progress. Its voice-and-whiteboard format and memory make the clearest case for choosing it. Look elsewhere if three free sessions are not enough, eight monthly sessions will not cover your needs, or $199.00 per month for unlimited tutoring is beyond your budget.