# deft - vocabulary & flashcards — a dictionary & vocab builder > Offline dictionary and vocabulary builder with spaced repetition flashcards. (iPhone/iPad app by Ollopa LLC.) - Source: https://appshunter.io/ios/app/deft-vocabulary-and-flashcards/id6740751029 (this page in markdown: same URL + `.md`) - Developer: [Ollopa LLC](https://appshunter.io/developer/1144861128) - Category: Education, Lifestyle - Price: Free - Rating: 4.90/5 from 7 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 257 MB - Languages: American English - Released: 2025-01-25 - Data updated: 2026-08-24 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/deft-vocabulary-and-flashcards/id6740751029/reviews.md ## What is deft? deft is a simple dictionary and vocabulary builder for enthusiasts. Features: - Search and bookmark words. - Flashcards with spaced repetition. - All data is stored on your device, even the dictionary. This means deft is accessible without internet access. Spaced repetition uses the fsrs algorithm, which is an improved version of Anki's SM-2. Dictionary is sourced from Wikitionary.org (https://creativecommons.org/licenses/by-sa/4.0/). ## Key features - Offline dictionary access - Word search and bookmarking - Spaced repetition flashcards - FSRS algorithm for learning - Device-based data storage ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/deft-vocabulary-and-flashcards/id6740751029/reviews.md ### 5/5 — Excellent vocab builder and dictionary *2026-03-23* Simple, fast, a built in flashcard of favorites. No ads. Free. God. Such an excellent app. It would be better with pronunciation, but it’s okay without it. ### 5/5 — Best free vocab app! *2026-03-02* The best free vocab app at this point in time! The only thing that would make it better is if they could add a “word of the day” widget that randomly shows the definition of one of your added words on a widget. ### 4/5 — Love the app but *2025-07-29* It drives me mad that almost every definition on the app uses the word or variation of the word I’m trying to learn as it’s definition. ### 5/5 — The great free app for learning. *2025-02-03* Most learning apps have essential features locked behind a subscription. It’s refreshing to have an app that does exactly what it says it does. Thank you for making it free for everyone looking to better themselves. ### 5/5 — Review for Deft *2025-01-27* Awesome app! Very streamlined and easy to use, great way to review vocabulary for many applications. Highly recommend for anyone! ### 5/5 — Great vocab app! *2025-01-26* I use this all the time! ## Frequently asked questions about deft ### Does deft have ads? Yes, deft contains advertisements. As a free application, it utilizes ads to support its development and operation. ### How does deft's spaced repetition work? deft uses the FSRS algorithm, an advanced version of Anki's SM-2, for its spaced repetition flashcards. This method optimizes learning by scheduling reviews at scientifically determined intervals. ### Can I use deft without an internet connection? Yes, deft is designed for offline use. All data, including the dictionary and your saved words, is stored directly on your device, ensuring accessibility without internet access. ### What is the dictionary source for deft? The dictionary content used in deft is sourced from Wikitionary.org, under the Creative Commons Attribution-ShareAlike 4.0 license. ### What devices does deft support? deft is currently supported on iPhone and iPod devices. It is designed for iOS platforms. ### How often is deft updated? The latest version of deft is 1.5.0, last updated on March 1, 2026. Updates are released periodically to improve functionality and add new features. ### What is the age rating for deft? deft has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ### Does deft offer certifications for learning? deft is a vocabulary building tool focused on personal learning and does not offer formal certifications upon completion of study modules. ## Version history (last 5 releases) ### 1.5.0 — 2026-03-01 Bug fixes and improvements ### 1.3.2 — 2026-02-24 Redesigned look and feel ### 1.2.7 — 2025-11-12 Bug fixes ### 1.2.5 — 2025-02-01 bug fixes and improvements ### 1.2.1 — 2025-01-30 bug fixes and improvements ## Apps similar to deft | App | Rating | Price | Category | | --- | --- | --- | --- | | [Vocablitz - Learn languages](https://appshunter.io/ios/app/vocablitz-learn-languages/id6743963334) | 4.5 (6) | Free | Education | | [Vocabify Learn with Flashcards](https://appshunter.io/ios/app/vocabify-learn-with-flashcards/id6447261749) | 5.0 (5) | Free | Education | | [WordHabit: Learn words daily](https://appshunter.io/ios/app/wordhabit-learn-words-daily/id6748560380) | — | Free | Education | | [Vocabii – Vocabulary Builder](https://appshunter.io/ios/app/vocabii-vocabulary-builder/id6749330654) | — | Free | Education | | [Improve Vocabulary - OnceADay](https://appshunter.io/ios/app/improve-vocabulary-onceaday/id6742197008) | — | Free | Education | | [WURRD: AI Vocabulary Builder](https://appshunter.io/ios/app/wurrd-ai-vocabulary-builder/id6741110461) | 5.0 (3) | Free | Education | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*