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Mazii: Japanese Dictionary icon

Mazii: Japanese Dictionary

Ghi Nguyen

Category: Reference
Sign in to watchView on the App Store (opens in a new tab)
Rankings updated

Current rank

#19 Japan · Free · Reference
Was
#277 days ago
Change
Up 8 places
Best
#19in 7 days
Full history

Price and ratings

Price
Free
Rating
4.7 out of 5
Ratings
3India

Versions

Released
6 Nov 2014
Last update
Version 6.8.53
Requires
iOS 15.6 or later

Details

Size
238.6 MB
Languages
17
Website
mazii.net (opens in a new tab)

You're staring at a kanji you can't read. A word goes by in a Tokyo meeting before you catch it. Your JLPT is a week away and you're jumping between five apps to get through a single page. Mazii is a Japanese dictionary — built to put the right answer in your hand the moment you need it. Start there, and everything else is right where you'd expect it. 170,000 WORDS, DEFINED IN FULL Look something up and you get more than a translation: native pronunciation, meanings, usage notes, and example…

Countries2In 3 charts right now
Best rank now#19Japan Free · Reference
Ratings, 7 days—Needs a week of rating history
Longest chart run9 daysJapan Free · Reference

Competitors

Full chart

Top of Free · Reference in Japan. Mazii: Japanese Dictionary is #19 there. Changes are over 7 days.

  1. #1 (number one)
    Google Übersetzer icon
    Google ÜbersetzerGoogle
    No change
  2. #2
    Übersetzer - Jetzt übersetzen icon
    Übersetzer - Jetzt übersetzenAir Apps Systems
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  3. #3
    Naver Papago - AI Translator icon
    Naver Papago - AI TranslatorNAVER Corp.
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  4. #4
    CoeFont通訳 - 音声 翻訳 ・ AI 同時 通訳 icon
    CoeFont通訳 - 音声 翻訳 ・ AI 同時 通訳CoeFont Co., Ltd
    Up 1 place
  5. #5
    Live Übersetzer: KI Übersetzen icon
    Live Übersetzer: KI ÜbersetzenDigitalSail (HK) Limited
    Up 3 places
  6. #6
    DeepL Übersetzer icon
    DeepL ÜbersetzerDeepL SE
    Up 1 place
  7. #7
    Übersetzer One: KI-Übersetzer icon
    Übersetzer One: KI-ÜbersetzerTung To Dinh
    Down 1 place
  8. #8
    Wikipedia icon
    WikipediaWikimedia Foundation
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  9. #9
    AXCI センタリング判定＆カード管理 icon
    AXCI センタリング判定＆カード管理Hawkings INC.
    Up 4 places
  10. #10
    スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ icon
    スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリCOMMAND STYLE
    Up 2 places
  11. #11
    翻訳 AI icon
    翻訳 AIMary srl
    Down 1 place
  12. #12
    Confit - 学会アプリ icon
    Confit - 学会アプリ株式会社アトラス
    Up 4 places
  13. #13
    Sky Guide icon
    Sky GuideFifth Star Labs LLC
    Down 4 places
  14. #14
    Übersetzer KI - Translate AI icon
    Übersetzer KI - Translate AIHEYOS
    Up 1 place
  15. #15
    トリセツ-取扱説明書管理アプリ icon
    トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.
    Up 2 places
  16. #16
    Kotoba - 同時通訳・音声メモ icon
    Kotoba - 同時通訳・音声メモ(株)Kotoba Technologies Japan
    Up 4 places
  17. #17
    PSA: Card Tracking & Grading icon
    PSA: Card Tracking & GradingPSA
    Up 1 place
  18. #18
    漢字検索 icon
    漢字検索telethon k.k.
    Up 4 places
  19. #20
    Tarbo PDF Creator icon
    Tarbo PDF CreatorMINER (HK) CO., LIMITED
    Down 6 places
  20. #21
    WoodSense: Werk & Erkennung icon
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    Change unknown

Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

Mazii: Japanese Dictionary screenshot 1 of 8Mazii: Japanese Dictionary screenshot 2 of 8Mazii: Japanese Dictionary screenshot 3 of 8Mazii: Japanese Dictionary screenshot 4 of 8Mazii: Japanese Dictionary screenshot 5 of 8Mazii: Japanese Dictionary screenshot 6 of 8Mazii: Japanese Dictionary screenshot 7 of 8Mazii: Japanese Dictionary screenshot 8 of 8

What's new

Version 6.8.53 · 14 Oct 2026 · 2 days ago

What's new - Free Talk with AI: replies stream in real time, the AI reuses words you just saved to your notebook, and you can browse past conversations. - Speaking practice with your own scenarios: type a topic and Mazii builds the conversation for you. - JLPT mock tests: the result sheet now scores each test section like the official report, with a better layout on iPad. - Dictionary: synonyms, antonyms and On/Kun readings shown as easy-to-read chips; long sentences switch to translation automatically; more accurate grammar search with ～. - Copy to look up now works with any language. - Redesigned Sign in, Sign up, Forgot password and Settings screens. Fixes - App notification toggles no longer switch themselves back on. - Fixed microphone issues in speaking practice and several crashes.

Current rankings

Every chart this app is in right now, best position first.

Mazii: Japanese Dictionary chart positions
ChartRank24 h7 daysBestDays on chart
Japan· Free · Reference · best #19 · 9 days · 7 days Up 8 places#19Up 2 placesUp 8 places#199
Japan· Grossing · Reference · best #15 · 9 days · 7 days Down 1 place#19Up 1 placeDown 1 place#159
India· Grossing · Reference · best #31 · 2 days#38New entryChange unknown#312

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

Japan · Free · Reference: best #19, latest #19, over 16 snapshots since 9 Oct. No snapshots on 10 Oct, on 11 Oct, on 12 Oct, on 13 Oct, and on 14 Oct; the line joins the snapshots on either side.

Japan · Free · Reference: best #19, latest #19, over 16 snapshots since 9 Oct. No snapshots on 10 Oct, on 11 Oct, on 12 Oct, on 13 Oct, and on 14 Oct; the line joins the snapshots on either side.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

  1. Entered the Grossing · Reference chart at #31India
  2. New version 6.8.53 (was 6.8.52)

More from Ghi Nguyen

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