# Codewords — Workout for the brain > Number-coded crossword puzzles with no letter clues. (iPhone/iPad app by Teazel.) - Source: https://appshunter.io/ios/app/codewords/id682094723 (this page in markdown: same URL + `.md`) - Developer: [Teazel](https://appshunter.io/developer/576525182) - Category: Games, Entertainment, Puzzle, Word - Price: Free with in-app purchases - Rating: 4.80/5 from 83 App Store ratings · 38 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 15 MB - Languages: American English - Released: 2013-10-31 - Data updated: 2026-09-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/codewords/id682094723/reviews.md ## What is Codewords? Codeword puzzles to keep you busy during coffee break. This full version has 900 complete puzzles. Codewords are crossword puzzles with a twist - there are no clues. Instead, each letter A-Z is represented by a random number 1-26, with the same number representing the same letter throughout the puzzle. All you have to do is decide which letter is represented by which number. For example, all the 1's may be T's, all the 2's E's and so on. You are given some letters to help start off. All the letters A-Z are present in the early puzzles, with one number for each letter (later puzzles don't necessarily have all 26 letters in the grid). The codewords grid is displayed in full. If you are really stuck then you can reveal a letter. A great way to while away your commute! Features: - zooming grid - cheats and answer checking - landscape mode Also known as Enigma Code, Code Breaker, Cipher crosswords, Code Crackers and Kaidoku. If you're after a bigger challenge, try our Crossword apps - casual, cryptic and US style versions are available. ## Key features - Number-to-letter decoding - 900 complete puzzles - Zooming grid - Cheats and answer checking - Landscape mode ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | full set of Codewords packs | $2.99 | one-time | | pack of Codewords (Pack 1) | $0.99 | one-time | | pack of Codewords (Pack 2) | $0.99 | one-time | | pack of Codewords (Pack 3) | $0.99 | one-time | | pack of Codewords (Pack 4) | $0.99 | one-time | | pack of Codewords (Pack 5) | $0.99 | one-time | | pack of Codewords (Pack 6) | $0.99 | one-time | | pack of Codewords (Pack 7) | $0.99 | one-time | | pack of Codewords (Pack 9) | $0.99 | one-time | | pack of Codewords (Pack 10) | $0.99 | one-time | | pack of Codewords (Pack 11) | $0.99 | one-time | ## Recent user reviews (10 of 38) All indexed reviews: https://appshunter.io/ios/app/codewords/id682094723/reviews.md ### 5/5 — BRILLIANT! *2026-03-17, version 1.12* Good and challenging ### 5/5 — Favourite *2025-04-17* Codewords has been my go to for years now and still I keep coming back. Good for a short break, and now and then a real teaser. I wouldn’t be without it.👏 ### 2/5 — Infuriating *2025-03-27, version 1.9* Some of the most bizarre words - ashman? Viii? So bad I have to keep playing to appreciate some of the most bizarre words in the American language. ### 5/5 — Fun way to pass the time *2023-12-02, version 1.9* Enjoy this game ### 3/5 — Except *2022-05-12* Fantastic game, easy to use, generous number of puzzles. HOWEVER there are occasional spelling errors which inhibit gameplay. E.g. “rythmic” should be ”rhythmic”, etc. ### 5/5 — Purchase history erased *2021-02-14, version 1.9* Bought this app and the iPad needed resetting. Downloaded the app again and the purchase history has been erased. How do I reinstate purchase, please? ### 5/5 — Codeword *2020-05-08, version 1.9* Best of all puzzles ever invented. Very addictive but also the best and easiest way to keep the brain working at reasonable level and speed. Good game and very entertaining. The puzzles are very absorbing and irresistibly pleasant almost to a point of becoming an addiction. Brilliantly laid out, easy to understand and play. The puzzles have the right features to suit different moods and abilities which make them a great pleasure to play. ### 5/5 — Codewords *2019-09-26, version 1.9* Without a doubt,best codewords game on the web ### 5/5 — Super version *2019-04-08, version 1.9* This is good - very good. I like the check button as you go along. Hope you do more puzzles in the future. ### 4/5 — Good free app *2018-12-11, version 1.9* Like that letter placed in every square of same number....way better than paper. Like that used letter marked off on grid. Perhaps a bit too easy with 3 letters in but keeps me occupied when travelling ## Frequently asked questions about Codewords ### What is Codewords? Codewords are a type of crossword puzzle where, instead of letter clues, each letter of the alphabet is represented by a number. The same number always represents the same letter throughout the puzzle. Your task is to deduce which number corresponds to which letter to solve the grid. ### How do I play Codewords? You are presented with a grid where letters are replaced by numbers. Some letters may be given to help you start. By observing the patterns and the letters provided, you deduce which number represents which letter. You can use the zooming grid feature to see the puzzle clearly and the cheats/answer checking to help you along. ### Is this app free to download? Yes, the app is free to download. It offers in-app purchases, which may include additional puzzles or features beyond the initial offering. ### What devices is Codewords compatible with? The description mentions landscape mode, suggesting it is designed for mobile devices like smartphones and tablets. It is likely compatible with both iOS and Android operating systems, though specific version requirements are not detailed. ### What are the benefits of playing Codewords? Playing Codewords offers a mental workout by challenging your logic and deduction skills. It's a great way to keep your brain active, especially during short breaks like a coffee break or commute, providing an engaging and mentally stimulating experience. ## Version history (last 5 releases) ### 1.12 — 2026-01-26 Minor bug fixes ### 1.9 — 2018-12-04 - Backup and Restore added ### 1.8 — 2017-12-02 - iPhone X support - improved layout for iPad ### 1.4 — 2015-04-11 Fix for resume crash ### 1.3 — 2014-10-29 Added two new packs of 100 puzzles ## Apps similar to Codewords | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fill-In Crosswords](https://appshunter.io/ios/app/fill-in-crosswords/id1463166738) | 4.8 (2,956) | Free | Games | | [Telegraph Puzzles: Word Games](https://appshunter.io/ios/app/telegraph-puzzles-word-games/id6443410854) | 4.3 (30) | Free | Games | | [Codewords Pro](https://appshunter.io/ios/app/codewords-pro/id1137372438) | 4.8 (259) | Free | Games | | [Cryptogram IQ: Word Master!](https://appshunter.io/ios/app/cryptogram-iq-word-master/id6480098884) | 4.6 (216) | Free | Games | | [Times Puzzles](https://appshunter.io/ios/app/times-puzzles/id1531296302) | 2.8 (5) | Free | Games | | [Crossword: Arrowword](https://appshunter.io/ios/app/crossword-arrowword/id1485345280) | 4.5 (37) | Free | Games | ## More apps by Teazel - [Crossword](https://appshunter.io/ios/app/crossword/id576525179) - [Cryptic Crossword](https://appshunter.io/ios/app/cryptic-crossword/id661608021) - [Crossword US](https://appshunter.io/ios/app/crossword-us/id666558770) - [Coloring for Adults](https://appshunter.io/ios/app/coloring-for-adults/id1019326219) - [Best Quick Crosswords](https://appshunter.io/ios/app/best-quick-crosswords/id1253492609) All apps by Teazel: https://appshunter.io/developer/576525182 ## Related topics [caveman codewords](https://appshunter.io/ios/topics/caveman-codewords) · [codewords cryptogram puzzles](https://appshunter.io/ios/topics/codewords-cryptogram-puzzles) --- *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 2026-09-01.*