Kotomora: Japanese Dictionary

Kotomora: Japanese Dictionary

Learn Vocabulary & Kanji

7 ratings
4 reviews
Free

Details

Released
June 17, 2026
Updated
October 1, 2026

Features

Kotomora: Japanese Dictionary screenshot #1 for iPhone
Kotomora: Japanese Dictionary screenshot #2 for iPhone
Kotomora: Japanese Dictionary screenshot #3 for iPhone
Kotomora: Japanese Dictionary screenshot #4 for iPhone
Kotomora: Japanese Dictionary screenshot #5 for iPhone
Kotomora: Japanese Dictionary screenshot #6 for iPhone
Kotomora: Japanese Dictionary screenshot #7 for iPhone
Kotomora: Japanese Dictionary screenshot #8 for iPhone
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About

This app offers a comprehensive Japanese dictionary with advanced search options, including handwriting recognition. It provides in-depth word analysis, example sentences, and translation guides to help learners understand natural Japanese usage and nuances.

✓Handwriting Japanese character search
✓Japanese-English dictionary
✓Sentence analyzer
✓Translation guides for natural usage
✓Kanji details and stroke order
✓JLPT level and frequency information
✓Offline review of saved entries
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What's New in Kotomora

1.7.1

October 1, 2026

• Fixed a rare crash that could happen while Kotomora updated its search data. • If the search data on your device is ever damaged, Kotomora now repairs it on its own. • Tap Search again to start a new search: the keyboard comes up with your last search selected. • Going back from an entry now leaves your results in view, instead of bringing the keyboard back.

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User reviews

Kotomora が大好き❤

Kotomora is such a fantastic tool for Japanese learners. I love that it includes Japanese monolingual definitions, which helps me build the habit of understanding Japanese directly instead of relying on translation. It also shows pitch accent and plenty of example sentences. Whether you are preparing for JLPT or doing comprehensible input practice, this app works great. A must-have for anyone studying Japanese!
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Response from developer

Thank you so much for the wonderful review! I’m really glad you’re finding the Japanese definitions, pitch accent, and example sentences useful. Helping learners understand Japanese more directly is a big part of what I’m trying to build with Kotomora, so it’s especially nice to hear that it’s helping with your studies. Thanks for using Kotomora and for your support!

Finally, something different than the rest.

A lot of dictionaries are just reskins of the same datasets it seems. Kotomora is something unique—it has plain explanations of the NUANCES of the word, not just the English dictionary equivalent, and another things that is also really important to me: etymology for Kanji. They even have entries for English words explaining different ways the English word could be translated and the different nuances between each translation. Simply incredible, and finally something unique.
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Response from developer

Thank you so much! Helping learners understand the nuances behind words—not just their dictionary equivalents—is exactly why we created Kotomora. We’re especially glad you’re enjoying the kanji etymology and English-to-Japanese translation guides. It means a lot to hear that these features make Kotomora feel genuinely different. Thank you for your support!

Finally, A Modern Japanese Dictionary App

I’ve been studying Japanese for 2 years and use Shirabe Jisho a lot but I’ve noticed it doesn’t get updated much and the example sentences aren’t very helpful.

This app has much better example sentences and separates the distinct meanings when a word has multiple definitions.

Shirabe Jisho’s audio examples are also really bad. This app actually has natural sounding audio examples so I can practice proper pitch accent, which I find useful.

The analyze feature that breaks down sentences for you is a really nice touch.

Definitely try it out if you’re looking for a more modern Japanese dictionary or learning app that’s updated often and takes feedback.
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Response from developer

Thank you for the wonderful review! We’re thrilled that the clearer definitions, natural audio, example sentences, and Analyze Text feature are helping with your studies. Creating a modern Japanese dictionary that continues to improve through learner feedback is exactly what we’re aiming for, so your support means a lot to us. Thanks for giving Kotomora a try!

Excellent Japanese dictionary app

This has become my main Japanese dictionary app. I like how it actually explains how to use each word and gives examples for each usage.

FAQ

How does Kotomora help with learning Japanese vocabulary?

Kotomora provides detailed entries for Japanese words, including readings, meanings, example sentences, pitch accent, conjugations, frequency, and JLPT level. It also offers translation guides to explain how English words map to natural Japanese usage.

Can I search for Japanese words in Kotomora without knowing their reading?

Yes, Kotomora allows you to search by typing Japanese, English, romaji, kana, or kanji. Additionally, you can draw Japanese characters by hand when you don't know the reading, making it accessible even for beginners.

What kind of grammar support does Kotomora offer?

Kotomora includes a sentence analyzer that breaks down words and grammar within sentences. This feature helps learners understand sentence structure and the function of different words in context.

Is Kotomora suitable for offline use?

Yes, Kotomora allows you to save entries for offline review. This feature is beneficial for studying on the go without an internet connection.

What devices is Kotomora available on?

Kotomora is available on iPhone and iPad devices, indicated by its supported devices list.

How often is Kotomora updated?

The latest version of Kotomora is 1.1.0, and it was last updated on June 25, 2026. This suggests a relatively frequent update cycle for the app.

What is the age rating for Kotomora?

Kotomora has an age rating of 9+, making it suitable for a wide range of learners.

Does Kotomora have ads?

No, Kotomora does not contain advertisements, as indicated by the 'hasAds' flag being false.