Anki — Anki — the open-source flashcard program that makes remembering a system instead of a coincidence: every card is schedul
What it is
Anki is the open-source flashcard program that makes remembering a system instead of a coincidence: every card is scheduled to come back right before you would have forgotten it, so study time concentrates on the material that actually resi
Editor's review
Long-form introduction by the BetterPicker editors · checked against the official site · Nov 6, 2026
Anki is the open-source flashcard program that makes remembering a system instead of a coincidence: every card is scheduled to come back right before you would have forgotten it, so study time concentrates on the material that actually resists you instead of the material you already know. The project has run for the better part of two decades under the Ankitects team, the desktop app is free on Windows, macOS, and Linux, and a free AnkiWeb account keeps decks, media, and review history synchronized across every device you use. It is the tool most often recommended in the same breath as medical school, language learning, bar exams, and any certification that punishes cramming.
What it does well
The scheduler is the product: built-in FSRS spaced repetition adapts review intervals to how well you actually recall each card, and the engine stays smooth with collections of 100,000 cards or more.
Free and cross-platform by design: the desktop apps are free and open source, AnkiDroid is free on Android, and the free AnkiWeb sync plus a browser client covers everything in between.
Cards can carry real content: audio for pronunciation drills, images, video clips, and scientific markup fit natively into note types, with full control over card templates, cloze deletions, and review timing.
The ecosystem is deep: decades of shared decks, an enormous add-on library, and an active community mean the common workflows, from med-school premade decks to language-frequency lists, are already solved by someone.
Progress is measurable: per-deck statistics on retention, interval, and daily workload make it obvious whether a deck is healthy or quietly rotting.
Who it's for
Medical students, language learners, and certification candidates are the core users, because their material must survive for years, not weeks. The popular walkthroughs frame the same loop: build small cards, review a little every day, and let the queue keep itself honest. Anki suits anyone preparing for exams with heavy recall loads, maintaining a professional knowledge base, or studying a language steadily; it is the wrong tool for a one-off quiz tomorrow morning.
Where it falls short
The learning curve is real: settings sprawl across decks, options groups, and add-ons, which is exactly why "the only settings video you'll need" content stays evergreen year after year.
Card creation is a skill: poorly written cards make review sessions miserable, and beginners usually discover this only after the backlog has already formed.
iOS costs money: AnkiMobile is a one-time paid purchase on the App Store, while every other platform is free, which surprises new iPhone users.
Review debt is punishing psychology: skip ten days and the backlog grows, and digging out takes discipline the app cannot supply on its own.
Specs at a glance
Facts from the official site · not editorial opinion
| Platforms | Windows, macOS, Linux, Android, iOS, Web |
|---|---|
| Price | Free on desktop, Android, and web; iOS app AnkiMobile is a one-time purchase |
| Open source | Yes, desktop app and AnkiDroid (Ankitects Pty Ltd) |
| Scheduler | Spaced repetition with built-in FSRS |
| Sync | Free AnkiWeb sync across devices |
| Card media | Text, audio, images, video, LaTeX and markup |
| Add-ons | Large community add-on library on desktop |
Frequently asked questions
▸Is Anki free to use?
The desktop apps for Windows, macOS, and Linux are free and open source, AnkiDroid is free on Android, and AnkiWeb sync is free. The official iOS app, AnkiMobile, is a one-time paid purchase that funds development.
▸What is FSRS in Anki?
FSRS is the modern spaced-repetition scheduler that ships built in. It models how well you recall each card and schedules the next review just before you would forget it, replacing the older SM-2 defaults.
▸Can I use decks other people made?
Yes. AnkiWeb hosts a large library of shared decks that can be downloaded and imported, and decks can be exported and exchanged as files between users.
▸Does Anki work offline?
Yes. The desktop and mobile apps store your collection locally, so reviews work without a network; syncing happens whenever you go back online.
Video reviews
5 review videos aggregated · praise and criticism included alike · click through to the original video
![How To Use Anki Like A Pro [Full Step-By-Step Walkthrough] review video thumbnail](/thumbs/WmPx333n5UQ.jpg)
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