Knowunity: AI Study & Homework review: price, free version and privacy

Our verdict

Knowunity suits high school students with a fixed test date who want the app to plan their study days. Students who only want a simple flashcard tool, or parents wary of social features and ads, should look at a quieter app.

What Knowunity: AI Study & Homework is

Knowunity organizes studying around an exam plan. You give it your test date and topics, and the description says it maps out what to do each day, fits study around your class timetable and adapts as the date gets closer. The plan pulls in flashcards, quizzes, summaries, AI-scored mock exams in SAT and AP format, and "voice recall", where you answer out loud. It also has an AI chat tutor, photo-based homework help and over 1 million notes shared by students, per the description.

Who it suits

• Exam planning
• SAT, ACT and AP prep

Strengths

• A day-by-day plan built around your test date, according to the description.
• Turns PDFs, slides, photos, handwritten notes, links and YouTube videos into flashcards, quizzes and summaries.
• Voice recall and a voice mode for the chat tutor, so you can practice out loud.
• Available in 20 languages and updated in October 2026.
• The developer says the core tools are free.

Limits

• Rated 13+, and the age label notes advertising, messaging, user-generated content and social media features.
• The privacy label declares usage data used for tracking.
• Photo-based homework help can give you answers instead of making you learn the material.
• The listing does not say which features need Knowunity Pro, and the item names give no billing periods.

What the free version does

The developer says the core tools are always free. The listing does not say which features or limits are reserved for Knowunity Pro.

Price

On the US App Store in November 2026, four Knowunity Pro items are listed, at $8.49, $9.99, $15.99 and $49.99. The item names do not state billing periods, and there is no lifetime option.

Privacy

The privacy label declares that usage data may be used to track you across other companies' apps and websites. Purchases, contact info, identifiers and usage data are linked to your identity; other data, including search and browsing history, is collected without being linked to you.

What the screenshots show

The screenshots show a promotional cover with award badges and an AI chat called SchoolGPT explaining mitosis with a short text and a cell-division diagram.