# Wordkeeper Dojo: Vocabulary — Word of the Day: Precise Words > Vocabulary building fighting game with spaced repetition and exam-specific word lists. (iPhone/iPad app by MOTHERSON AUGUSTE.) - Source: https://appshunter.io/ios/app/wordkeeper-dojo-vocabulary/id6811653829 (this page in markdown: same URL + `.md`) - Developer: [MOTHERSON AUGUSTE](https://appshunter.io/developer/1895889277) - Category: Education, Reference - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 12+ - Requires: iOS 18.0 · 46 MB - Languages: American English - Released: 2026-09-30 - Data updated: 2026-10-20 - Monetization: subscription ## What is Wordkeeper Dojo? Find the precise word. You know what you mean. Wordkeeper Dojo gives you the word that says it exactly. Take a plain sentence — "the main holdup that slows every project" — and learn the word that sharpens it: bottleneck. FIVE DOJOS FOR THE WORDS YOU ACTUALLY USE 3,400 everyday words across Precision, Work, People, The World and Ideas. Tell us where you want your words to work and those dojos open from day one, each taught by its own master. SHORT CLASSES, REAL SENTENCES A class takes about three minutes. Pick the word that makes a sentence precise, read a word in a news-style headline, recall it from its meaning. After every answer you see the word, how it sounds, an example and a few synonyms. WORDS THAT STAY A word only counts as yours once you've got it right on three different days, the last at least six days after the first. After that it comes back just before you'd forget it. You never plan a session; the dojo decides what's due. A WORD ON YOUR LOCK SCREEN The Hourly Word widget puts a new word on your Lock Screen every hour, and the word of the day arrives when you choose. Learn while you check the time. YOUR FIRST 30 DAYS, PLANNED A quick check finds your starting point, then you get a plan: your pace, your time of day, and how many words will be yours by day 30. PACKS FOR WHEN YOU WANT MORE Beautiful Words (970), Science in plain English (489), Word Stories (402, each with the history behind it), Argument & Rhetoric (150 fallacies, devices and spin), Delightful Words (276 that are fun to say), plus SAT, IELTS and Untranslatable. Each pack has its own master. NO ACCOUNT, NO ADS, NO TRACKING There is no sign-in. Your progress lives on your phone and backs up to your own iCloud. No ads and no tracking; anonymous usage data, which you can switch off in Settings, helps fix the app. FREE AND PRO Three training rounds a day are free, along with the word of the day, the widgets and your whole word vault. Pro removes the daily limit and opens every dojo and pack: $4.99 a month or $29.99 a year, after a free week. Wordkeeper Dojo Pro is an auto-renewable subscription (monthly or yearly). Payment is charged to your Apple Account. It renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel it in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://wordkeeperdojo.com/privacy ## Key features - Vocabulary fighting game - Spaced repetition learning - Exam-specific word lists (TOEFL, SAT, GRE) - Belt progression system - Word of the Day feature - Private by design, no tracking ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Wordkeeper Pro Monthly | $4.99 | per month | | Wordkeeper Pro Yearly | $29.99 | per year | ## Is Wordkeeper Dojo safe? Not enough ratings yet to assess Wordkeeper Dojo. ## Is Wordkeeper Dojo legit? Wordkeeper Dojo: Vocabulary has limited verification signals. The AppsHunter Legitimacy Score for Wordkeeper Dojo is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Wordkeeper Dojo ### What is Wordkeeper Dojo? Wordkeeper Dojo is a vocabulary-building app that uses a fighting game format. You learn words by answering questions correctly in battles against virtual masters, with missed words returning until mastered. ### Does Wordkeeper Dojo have ads? No, Wordkeeper Dojo is private by design and does not have ads or tracking. Your progress is stored on your device or in your iCloud. ### What exams does Wordkeeper Dojo cover? Wordkeeper Dojo covers words for TOEFL (1,444 words), SAT (1,469 words), IELTS (1,781 words), Business English (469 words), Loanwords (151 words), and GRE (4,686 words). ### How does the learning system work in Wordkeeper Dojo? The app uses spaced repetition to bring words back just before you forget them. A word is considered mastered after three consecutive correct answers on three different days. ### What are the subscription options for Wordkeeper Dojo Pro? Wordkeeper Dojo Pro offers monthly ($4.99/month) and yearly ($29.99/year) subscriptions, both starting with a one-week free trial. Prices may vary by country. ### Can I try Wordkeeper Dojo before subscribing? Yes, you can take a free 12-question placement test to assess your vocabulary level across different dojos before deciding to subscribe. ### How often is Wordkeeper Dojo updated? The app was last updated on October 2, 2026, with version 1.1. This indicates a recent update, suggesting ongoing development and support. ### What is the age rating for Wordkeeper Dojo? Wordkeeper Dojo has an age rating of 12+, making it suitable for teenagers and older users. ## Version history (last 4 releases) ### 1.3 — 2026-10-14 Wordkeeper Dojo is now about the words you actually use. Five new dojos — Precision, Work, People, The World and Ideas — with 3,400 everyday words, each with its own master. New question types: pick the word that makes a sentence precise, read a word in a news-style headline, and recall a word from its meaning. A new start: tell us where you want your words to work, take a quick check, and get a 30-day plan built from your answers. New packs, and stories behind the words that have them. ### 1.2 — 2026-10-05 After every answer, a word card: the word, how it sounds, an example with it lit up, and a few synonyms. A right answer moves on by itself after a few seconds; tap Next to go sooner, or tap the card to keep it open. Fill-in-the-blank questions now show the blank clearly, wherever it falls in the sentence, and complete the sentence once you've answered. A shorter, clearer first run with fewer repeated screens. What Pro opens, how the free week works and the plans each get a page of their own, with the dates of your free week and the day we'll remind you. Choose when the word of the day arrives, in onboarding or any time from Profile, where you can also change your pace and training time. Onboarding asks which exam you're preparing for and tells you which dojo holds its list. Your plan is now built after the placement test, based on how you actually did. Also: the app is about a fifth of its old size, a clearer widget tutorial, screens that fit larger text sizes, and animations that stay still when Reduce Motion is on. ### 1.1 — 2026-10-02 Pro now opens all six dojos the moment you subscribe. The belts are still yours to earn — every grading runs exactly as before — but no master waits behind another master's black belt. The subscription screen now lists what Pro actually changes, and nothing it doesn't. Onboarding: swipe back from any screen, tap to bring a slow screen's lines at once, and two more questions, so the plan you finish with is more yours. ### 1.0 — 2026-09-30 No release notes. ## Apps similar to Wordkeeper Dojo | App | Rating | Price | Category | | --- | --- | --- | --- | | [BookVocab](https://appshunter.io/ios/app/bookvocab/id6789290671) | 5.0 (1) | Free | Education | | [CertFlash: CompTIA Study Cards](https://appshunter.io/ios/app/certflash-comptia-study-cards/id6761732835) | 5.0 (3) | Free | Education | | [Vocabee: Vocabulary Builder](https://appshunter.io/ios/app/vocabee-vocabulary-builder/id6794722510) | — | Free | Education | | [NCLEX PN Prep 2026](https://appshunter.io/ios/app/nclex-pn-prep-2026/id1594161632) | 4.8 (8) | Free | Education | | [Flashcard and Quiz for IELTS](https://appshunter.io/ios/app/flashcard-and-quiz-for-ielts/id6470708286) | 5.0 (1) | Free | Education | | [NCLEX PN & RN Exam Prep 2026](https://appshunter.io/ios/app/nclex-pn-and-rn-exam-prep-2026/id1592256082) | 4.9 (23) | 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 2026-10-20.*