RecallDeck review
A free, open-source Windows study tool for local flashcard reviews and command-line workflows.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
RecallDeck is an offline flashcard application for Windows, aimed at solo learners who want to manage spaced-repetition study locally. It organizes front-and-back cards into decks, supports tags and optional image media, and uses card ratings to schedule reviews with SM-2. A due-card queue focuses sessions on cards ready for review, while per-deck statistics include due cards, lapses, and retention. The project is open source under the Apache-2.0 license, and study data is stored in a local database.
Its workflow is more flexible than a basic prompt-and-answer deck: learners can organize material by deck and tags, include images, and inspect review outcomes. CSV and JSON import and export provide ways to move deck data between tools or process it outside the app. The command-line interface covers deck, card, review, and statistics operations, making RecallDeck a fit for users who prefer terminal-driven workflows. These capabilities remain centered on an individual Windows desktop; the product details do not describe educator features or shared decks.
The trade-off is platform reach and scheduling choice. RecallDeck is Windows-only, has no mobile apps listed, and uses a fixed SM-2 algorithm rather than offering multiple schedulers. Its open-source status and free plan make it worth considering for learners who want offline study without a cloud-dependent workflow. Choose it if local storage, a due-card queue, exportable decks, and command-line control suit your routine. Look elsewhere if you need mobile study, shared decks, or a different review algorithm.
RecallDeck pros and cons
- Where it wins
- SM-2 schedules reviews based on card ratings and tracks due cards.
- Decks support tags and optional image media, with per-deck statistics.
- Local offline storage plus CSV and JSON import and export.
- Where it doesn't
- Windows-only, with no mobile apps listed.
- No shared-deck support is listed.
- SM-2 is the fixed review algorithm; no alternative is listed.
RecallDeck fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.
Last updated · How we research and update