Kanji Learner's Dictionary vs Dictionaries
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kanji Learner's Dictionary
This comprehensive dictionary app provides detailed information on 3,002 kanji characters, including meanings, readings, and stroke order diagrams. It offers multiple search methods and is designed for learners of Japanese.
- 3,002 kanji entry characters
- Animated stroke-order diagrams
- Multiple search modes (SKIP, radical, meaning)
- Toggle between kana and romaji
- Core meanings for quick understanding
- Context-sensitive pop-ups
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The Kodansha Kanji Learner's Dictionary: Revised and Expanded is the best kanji-learning tool available for electronic devices. Based on the recently-published revised edition of Jack Halpern’s world-renowned The Kodansha Kanji Learner's Dictionary, this iOS edition is an easy-to-use electronic dictionary that fully satisfies the practical needs of beginning and intermediate learners. This up-to-date dictionary covers 3,002 kanji entry characters – 772 more than in the original edition – and covers all the characters in the recently revised Jōyō Kanji and Jinmei Kanji lists prescribed by the Japanese government. This app gives learners quick access to all the benefits of the print edition, plus additional functionality made possible by the iOS platform, including quick and intuitive interfaces for looking up kanji by SKIP or by radical, the ability to toggle between kana and romaji display for readings, various additional ways to look up kanji or compounds (eg. by on and kun readings, English meaning, or SKIP number), animated stroke-order diagrams, context-sensitive pop-ups, and much more. No kanji dictionary on the market today offers such a full range of features in such a stunning, user-friendly interface. No stone has been left unturned to create this high-quality application of superb design. **************** Please note: If you currently own The Kodansha Kanji Learner's Dictionary for iOS developed by CJKI, and are running iOS 5 or higher, you can make an in-app purchase that will enable your application to access all the additional content contained in this Revised and Expanded app. First update your app to the most recent version (2.0), and then go to Settings > Add-ons in the Info menu. **************** HIGHLIGHTS: * core meanings that concisely define the most dominant sense of each character, giving the learner an instant grasp of a character's fundamental meaning * the System of Kanji Indexing by Patterns (SKIP), which enables even complete beginners to locate characters with accuracy and speed * 3,002 main entry characters, including all the characters in the Jōyō Kanji and Jinmei Kanji lists * approximately 46,000 senses for 35,000 words, word elements, and illustrative examples * covers all high-frequency compounds based on frequency statistics compiled by the Agency for Cultural Affairs in 2010 * character meanings ordered in a manner that shows how each character contributes to the meanings of compound words * animated stroke order diagrams for all 2,136 Jōyō entry characters * 9,200 character readings, including readings used only in names * multiple search modes including kana, romaji, SKIP, radical, English meaning, and entry number * 1,300 homophones with core meanings explain differences between closely related characters * a special Browser which allows uers to browse characters by SKIP number, frequency ranking, or Jōyō grade * links allowing users to jump to corresponding entry in The Kodansha Kanji Usage Guide app, if installed * audio for all compounds * useful appendixes on stroke counting, pronunciation, kana, and more * intuitive interface for quickly looking up characters by SKIP or radicals * tapping on any character or word allows users to jump to the relevant entry * no Internet connection required * history and bookmarks **************** NOTE: For US educational institutions, this app can be purchased at a 50% discount through Apple’s Volume Purchase Program. See http://www.apple.com/education/ipad/volume-purchase-program/ for more information. **************** ABOUT CJKI The CJK Dictionary Institute is directed by Jack Halpern, editor of the New Japanese-English Character Dictionary and The Kodansha Kanji Learner's Dictionary, now standard reference works. Be sure to check out our other dictionary apps available for iOS (search for "cjki").
Dictionaries
Access and search multiple dictionaries simultaneously in one app. Purchase various language dictionaries, including English and Japanese, from an in-app store. Features include batch searching, handwriting input, and cross-dictionary navigation.
- Batch search multiple dictionaries
- Purchase language dictionaries
- Handwriting input support
- Trace and Jump between words
- Bookmark and categorize words
- iCloud synchronization
- Multitasking with other apps
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“Dictionaries” is an electronic dictionary viewer app made to allow users to efficiently use various dictionaries. Our popular standalone apps have been integrated into a single app where users can search multiple dictionaries at once. You can purchase and use a variety of dictionaries, including English, Japanese, French or other language dictionaries, from the “Dictionary Store” which can be accessed from within the app. Searches • Batch Search (Consolidated Search) allows users to search multiple dictionaries at once. • The display order of dictionaries used in the batch search can be customized. • The keyboard language switches automatically depending on dictionary search groups. • Handwriting input is possible for Japanese, Old Japanese, Kanji, Chinese, Korean, and Russian dictionaries. • Using Pattern Search, users can search for words even if a part of the spelling is unknown. Trace and Jump • Users can easily jump to not only other words in the same dictionary but other dictionaries as well simply by tracing words in a definition, allowing users to go on a journey of intellectual curiosity through the dictionary as their hearts desire. Collection • Purchased dictionaries are shown as icons on the Collection screen. • By opening a dictionary from the Collection screen, users can also carefully go through a single dictionary. Even in this case, users can use the “Trace and Jump” function to easily jump to another dictionary. • The display order of dictionary icons on the Collection screen can be changed to the user's preference. Bookmarks • Users can bookmark their favorite words. In addition, users can also efficiently categorize these bookmarks using the Bookmark Folder. • By turning on Quick Bookmark, users can quickly add/remove bookmarks simply by tapping the Bookmark icon. Search History • In History, display frequency is automatically recorded so that users can immediately recognize words they search for repeatedly. iCloud • Users can synchronize Bookmark and History data among all devices by turning on iCloud. Multitasking • Users can display websites, documents, and more alongside their dictionary by using the Multitasking function on the iPad. By turning on Clipboard Search, users simply have to copy the word they wish to look up in order for the app to find that word in multiple dictionaries. Substantial Lineup • The Dictionary Store carries a large number of full-scale dictionaries, and we plan to further improve this selection in the future as well. • The following English dictionaries are available. Check in the Dictionary Store, which can be accessed from within the app, for more information on each of these items. - Oxford Advanced Learner’s Dictionary 10th edition (OALD) - Oxford Learner’s Dictionary of Academic English - Oxford Learner’s Thesaurus - Oxford Collocations Dictionary - Practical English Usage - Collins COBUILD Advanced Learner’s Dictionary 10th edition - Collins COBUILD Advanced American English Dictionary 3rd edition - Collins COBUILD Intermediate Learner’s Dictionary 4th edition - Collins English Dictionary with Thesaurus An internet connection is required to purchase content.Usage fees and terms of use may apply.
Screenshots
Verdict
The clearest difference is price: Dictionaries at Free against Kanji Learner's Dictionary's $19.99. Dictionaries also leads on update cadence (weekly vs every 4 months) and ratings volume (85 vs 12). Kanji Learner's Dictionary's advantage is review sentiment (95% vs 57%) and in-app purchases (none vs 23). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Dictionaries is free to download; Kanji Learner's Dictionary costs $19.99 up front. Dictionaries sells 23 one-off in-app purchases. Kanji Learner's Dictionary asks for nothing beyond the download.
Kanji Learner's Dictionary holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: Dictionaries has 85 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 95% of Kanji Learner's Dictionary's written reviews are positive against 57% of Dictionaries's.
Kanji Learner's Dictionary ships an update every 4 months, Dictionaries weekly. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.
| Parameter | Kanji Learner's Dictionary | Dictionaries |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 4.6 (12 ratings) — better | 4.1 (85 ratings) |
| Positive reviews | 94.7% of reviews — better | 56.8% of reviews |
| Number of ratings | 12 | 85 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 10.3 — better | 17.0 |
| Further details — not scored | ||
| Size | 114 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | CJKI | 物書堂 |
Customer experience
Kanji Learner's Dictionary
Dictionaries
In-app purchases
Kanji Learner's Dictionary
No in-app purchases
Dictionaries
- WISDOM English-Japanese 2Free
- WISDOM English-JapaneseFree
- COBUILD American 2nd editionFree
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- COBUILD Advanced 9th editionFree
- DAIJIRINFree
- 柯林斯 COBUILD 高级英汉双解词典Free
- RGKO12 UpgradeFree
- REIKAI GAKUSHU KOKUGO 11th$15.99
- REIKAI GAKUSYU KANJI 9th$15.99
- Nihongo Bunkei Ziten: English$19.99
- Basic Japanese Grammar$20.99
- Gendai Shin Kokugo Jiten$20.99
- SHINMEIKAI 8$22.99
- Meikyo Japanese Dictionary$22.99
- DAIJISEN$22.99
- Japanese Colloquial Expressions$25.99
- WISDOM English-Japanese 3$26.99
- DAIJIRIN 4$28.99
- Shogakukan Chinese-Japanese$31.99
- OALD 10$32.99
- Japanese Collocations$33.99
- NHK Japanese Pronunciation$36.99
- SHOGAKUKAN Korean-Japanese$47.99






