# Word Jar - Vocabulary — Keep improving your English! > Vocabulary learning app that aids long-term word retention through spaced repetition. (iPhone/iPad app by Wassim Murr.) - Source: https://appshunter.io/ios/app/word-jar-vocabulary/id6444877815 (this page in markdown: same URL + `.md`) - Developer: [Wassim Murr](https://appshunter.io/developer/1474939474) - Category: Education, Utilities - Price: Free - Rating: 1.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 19 MB - Languages: English - Released: 2022-12-05 - Data updated: 2026-06-13 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/word-jar-vocabulary/id6444877815/reviews.md ## What is Word Jar? Have you ever looked up the definition a word, just to realize a few days later that you completely forgot what it means? Use Word Jar to search for the definition of a word, add it to the Jar, and the app will do the rest! Word Jar helps you retain better by to exposing you to the words you have looked up, so that with time, the meaning of each word is anchored in your memory. ## Key features - Search word definitions - Add words to a personal 'Jar' - Spaced repetition for memory retention - Regular exposure to learned words - Vocabulary improvement ## Frequently asked questions about Word Jar ### How does Word Jar help me remember words? Word Jar helps you remember words by storing their definitions and then regularly exposing you to them. This spaced repetition technique anchors the meaning of each word in your memory for better long-term retention. ### What devices does Word Jar support? Word Jar is available for iPhone and iPod devices. It is designed to run on iOS operating systems. ### Is Word Jar free to use? Yes, Word Jar is free to download and use. However, it does contain advertisements. ### How often is Word Jar updated? The latest version of Word Jar, 2.0.1, was released on August 18, 2023. Updates are provided by the developer Wassim Murr to improve functionality and user experience. ### What is the age rating for Word Jar? Word Jar has an age rating of 4+, making it suitable for a wide range of users. The app focuses on educational content for vocabulary building. ### Does Word Jar have ads? Yes, Word Jar contains advertisements. These ads are displayed to support the free nature of the application. ### What is the learning methodology used by Word Jar? Word Jar utilizes a spaced repetition system. This method involves reviewing learned words at increasing intervals to strengthen memory recall and ensure long-term retention. ### Can I track my progress in Word Jar? While the app focuses on exposing you to words you've looked up, specific progress tracking features like scores or completion percentages are not detailed in the provided information. ## Version history (last 5 releases) ### 2.0.1 — 2023-08-18 We're always working on various bug fixes and improvements! For any clarification or suggestion, email us at info@llamaart.com ### 2.0 — 2023-06-04 We're always working on various bug fixes and improvements! In this version we've added flashcards; a powerful tool for learning new words. For any clarification or suggestion, email us at info@llamaart.com ### 1.9 — 2023-03-23 We're always working on various bug fixes and improvements! For any clarification or suggestion, email us at info@llamaart.com ### 1.8 — 2023-02-20 We're always working on various bug fixes and improvements! - It is now possible to select the definitions relevant to you, when adding a word to Jar. - Improved Game AI. For any clarification or suggestion, email us at info@llamaart.com ### 1.5 — 2023-01-14 We're always working on various bug fixes and improvements! This update brings a new definition UI with examples. For any clarification or suggestion, email us at info@llamaart.com ## More apps by Wassim Murr - [Ductulator - Duct Sizing](https://appshunter.io/ios/app/ductulator-duct-sizing/id1474939475) - [Pipe Sizer - Water Pipe Sizing](https://appshunter.io/ios/app/pipe-sizer-water-pipe-sizing/id1576656624) - [Duct Construction](https://appshunter.io/ios/app/duct-construction/id6443518338) - [Psychrometrics](https://appshunter.io/ios/app/psychrometrics/id6455889577) - [Flip - Flash cards](https://appshunter.io/ios/app/flip-flash-cards/id6744840810) All apps by Wassim Murr: https://appshunter.io/developer/1474939474 --- *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 2026-06-13.*