# Opening Dojo — Chess Opening Trainer > Chess opening trainer utilizing spaced repetition for memorization. (iPhone/iPad app by Up Quark Labs, LLC.) - Source: https://appshunter.io/ios/app/opening-dojo/id1550232089 (this page in markdown: same URL + `.md`) - Developer: [Up Quark Labs, LLC](https://appshunter.io/developer/1530963159) - Category: Education, Reference - Price: Free with in-app purchases - Rating: 4.28/5 from 39 App Store ratings · 15 written reviews indexed - Age rating: 4+ - Requires: iOS 14.2 · 16 MB - Languages: English - Released: 2021-04-14 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/opening-dojo/id1550232089/reviews.md ## What is Opening Dojo? Opening Dojo is a smart way to learn and memorize chess openings. Learn new openings through pre-built lessons. Create custom groups to learn by searching a database of thousands of openings, or by creating your own. Use spaced repetition to schedule practice based on how well you remember each opening, or practice openings on your own schedule as many times as you want. Privacy Policy: https://www.openingdojo.com/privacy Terms of Service: https://www.openingdojo.com/terms-of-service ## Key features - Learn pre-built chess opening lessons - Create custom opening study groups - Search a database of thousands of openings - Spaced repetition scheduling - Flexible practice modes ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Opening Dojo Lessons: Monthly | $1.99 | per month | | Opening Dojo Lessons: Yearly | $12.99 | per year | ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/opening-dojo/id1550232089/reviews.md ### 1/5 — Cannot castle *2023-04-29* I downloaded the app to try it. First opening I did was king’s gambit wild Bertin gambit and it would not allow white to castle when needed. This app is garbage. I deleted it immediately (Response to developer) You have to click on the room after clicking on the king to castle. What does that even mean? So… I click on king first(because that’s the piece I am moving to Castle) and there is no option to castle. My review stands. It’s still garbage. **Developer response:** Sorry you had a bad experience! Castling works, but not exactly like chess.com or lichess. You have to click on the rook after clicking on the king to castle. I’ll fix this in future updates! Edit: sorry that was a typo. It was supposed to say rook. ### 5/5 — A wonderful tool for learning *2023-01-25* I downloaded this app along with many others while searching for something to help me learn openings and after trying them all, this was the one that stood out to me. I’m still a beginner and I never would have thought I’d be able to learn so many opening variations but this app makes it so easy. I love the method of learning through repetition, and with the ability to add custom variations, the usefulness feels amazing for the price. Very beginner friendly without the need for importing PGN files, and plenty of functionality at the free level. If you do decide to pay, the yearly price was similar to what some other apps charge per month. As if there wasn’t enough to like about the app, I also emailed the developer with some suggestions and to my surprise they responded that same day, confirmed one suggestion was coming in the next update, educated me on a feature I wanted but was already in the app, and took my third suggestion into consideration. I don’t often write reviews for apps, but this has been such a positive experience that I felt compelled to share. Back to studying! ### 5/5 — Highly underrated app *2022-02-02* Very effective for drilling and continuously memorizing openings ; I do hope they add more openings , I find this is a very effective and unique way to learn. **Developer response:** Thanks! We’re glad you like it! You can use the explore tool to add any opening you’d like! ### 4/5 — Great for learning openings *2021-12-06* I only wish there were more openings, like QGD, Scotch, Scandi, Traxler counter attack, etc. Also, it would be nice if you didn’t have to input the opponent’s moves. But otherwise this was exactly the type of app I was looking for to improve my opening game. **Developer response:** Thanks! You can add any opening you’d like using the explore tool! ### 3/5 — Waiting for dev to fix what appears to be a bug *2021-11-10* App has a lot of potential let’s see what he decides to do with it. ### 5/5 — Helped me beat my dad at chess *2021-10-19* This app is awesome! I’ve been playing chess with my father since I was a kid but always had trouble winning. Being able to practice openings and learning my own set of custom openings helped me understand the strategy behind moving groups of pieces in organized ways, and to understand strong versus weak counters to opponents’ moves. As a result I finally beat my dad! 5/5 stars for this app. ### 5/5 — Next Queens Gambit *2021-10-10* I was inspired by the Netflix series, The Queens Gambit, to learn some moves. This app serves me perfectly. Repetition while increasing the intensity and difficulty has me learning faster than any other app I’ve tried. Perfect for down time at the airport! ### 5/5 — Helpful app for improving your chess game! *2021-05-04* Easy to use, great visuals, useful for learning new opening moves ### 5/5 — The queens gambit is starting to make sense *2021-04-28* I was hooked on queens gambit in 2020. It got me to actually start playing chess again. After playing with some friends I realized that I did not understand any of the opening moves or how to position my pieces . Guides were fine but hard to practice. This is app is simple to use snd useful. I get to see the game from both sides and play my opening piece, no more random pawn movements that cause me to lose in 2 moves! Super excited to crush my friends the next time I see them ### 5/5 — Great app! *2021-04-27* Very fun way to learn chess! Love this! ## Frequently asked questions about Opening Dojo ### What is the learning methodology used by Opening Dojo? Opening Dojo uses a combination of pre-built lessons and custom study groups to help users learn chess openings. It also incorporates spaced repetition to optimize memorization based on recall performance. ### How does Opening Dojo track user progress? The app utilizes spaced repetition, scheduling practice sessions based on how well a user remembers each opening. Users can also practice openings on their own schedule as many times as they wish. ### Does Opening Dojo offer certifications? The provided information does not mention any certifications offered by Opening Dojo. Its focus is on learning and memorizing chess openings. ### What are the subscription options for Opening Dojo? Opening Dojo offers two subscription plans: a monthly plan for $1.99 and a yearly plan for $12.99, both providing access to 'Opening Dojo Lessons'. ### Is Opening Dojo suitable for young children? Opening Dojo has an age rating of 4+, making it accessible for younger players. The app focuses on educational content related to chess openings. ### How often is Opening Dojo updated? The latest version of Opening Dojo is 2.1.3, and it was last updated on January 26, 2023. This indicates a relatively consistent update schedule. ### What devices are supported by Opening Dojo? Opening Dojo is supported on iPhone and iPod devices. It is available for download as a free application. ### What do users like most about Opening Dojo? While specific user sentiment details are not provided, the app's 4.3-star rating from 39 ratings suggests positive user reception, likely due to its effective learning and memorization features. ## Version history (last 5 releases) ### 2.1.3 — 2023-01-26 Don't want to use spaced repetition? Practice openings at your own pace ### 2.0.11 — 2021-10-12 UI Updates ### 2.0.9 — 2021-10-07 Fix board display bugs ### 2.0.6 — 2021-10-07 What's New-- Custom Openings, Stockfish Integration Create a custom opening book and study the openings you want to learn. Use the Stockfish chess engine to find the best move for each board configuration. ### 1.0.6 — 2021-05-07 Update chess engine and opening book. ## Apps similar to Opening Dojo | App | Rating | Price | Category | | --- | --- | --- | --- | | [PennDOT PA CDL Permit Test](https://appshunter.io/ios/app/penndot-pa-cdl-permit-test/id1605980920) | 4.7 (164) | Free | Education | | [Mathpid - AI math learning](https://appshunter.io/ios/app/mathpid-ai-math-learning/id1606099580) | 2.9 (47) | Free | Education | | [Learn Portuguese: Beginners](https://appshunter.io/ios/app/learn-portuguese-beginners/id1607513380) | 4.3 (43) | Free | Education | | [St Mary’s Sec Sch New Ross](https://appshunter.io/ios/app/st-marys-sec-sch-new-ross/id1627712820) | — | Free | Education | | [智力开发-认知大全拼图益智游戏学发音看图识物](https://appshunter.io/ios/app/id1615404640) | 3.0 (1) | Free | Education | | [WordSphere: English Dictionary](https://appshunter.io/ios/app/wordsphere-english-dictionary/id1611258200) | 4.0 (26) | Free | Education | ## More apps by Up Quark Labs, LLC - [LogNerd](https://appshunter.io/ios/app/lognerd/id1530963157) All apps by Up Quark Labs, LLC: https://appshunter.io/developer/1530963159 --- *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 2026-06-10.*