Duolingo's GPT-4 AI tutor for language learners.
View detailsAnki
A free flashcard app that uses spaced repetition to make memorizing facts, languages, and exams stick.
Anki is a free, open-source flashcard app built on spaced repetition — the science of reviewing information at increasing intervals so it moves into long-term memory. You create decks of flashcards, or download shared decks made by other users, and Anki schedules reviews for you, showing each card just before you are likely to forget it.
Key Features
- Free open-source flashcards with spaced repetition
- Thousands of shared decks from other users
- Images, audio, and LaTeX support
- Sync across devices with AnkiWeb
- Add-ons and customisation
- Free on desktop, web, and Android
Pricing
| Plan | Price | Details |
|---|---|---|
| Desktop, Web, Android | $0 | Free forever, with sync through AnkiWeb. |
| iOS app | $24.99 one-time | One-time purchase for the official iPhone and iPad app. |
Prices as listed in 2026 research. Always check the official site for the latest price — plans change. Free plan: Yes — it has a free plan.
Popular with: Students, Teachers
How it works
The app's strength is its effectiveness and its flexibility. It is used by medical students, language learners, and anyone memorising large amounts of information, with support for images, audio, and LaTeX, plus thousands of shared decks and add-ons. It syncs across devices through AnkiWeb, so you can study on your phone and your computer.
Anki is free on desktop, web, and Android, with the iOS app costing $24.99 as a one-time purchase. There is no subscription. It is one of the most effective study tools ever made, though it takes some setup to use well, and making good flashcards is a skill in itself.
Pros and Cons
✓ Pros
- Spaced repetition is proven to work
- Free on most platforms — no subscription
- Huge library of shared decks
- Highly customisable with add-ons
✗ Cons
- iOS app costs $24.99 one-time
- Takes setup and practice to use well
- Making good flashcards is a skill
Frequently Asked Questions
Is Anki free?
Yes — Anki has a free plan. Free; iOS app $24.99 one-time
What is Anki best for?
students and language learners who need to memorise large amounts of information.
What kind of tool is Anki?
Anki is a Education & Learning tool on VerlumoAI.
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View detailsLast reviewed: November 2026