KanjiBox

🇺🇸 United States
Dave duVerle  | 
50
ASO score
Text
51/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.8
rating
Votes
358
rating
App Age
16y 6m
rating
Last Update
Feb 15, 2023
rating
iAP
$0.99 - 0.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.76
4.42
+8%
Number of Ratings (Voted)
356
128.6K
-100%
App Age
16y 6m
9y 10m
+67%
Price
$5
$0
In-app Purchases Price
$1
$53
-98 %
Update Frequency
1061d
66d
+1 513%
Title Length
8
25
-68%
Subtitle Length
27
28
-4%
Description Length
1 617
2 714
-40%
Number of Screenshots
748
1391
-46 %
Size
135MB
162MB
-17 %

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 8 of 30
)
KanjiBox
Subtitle (
Characters: 27 of 30
)
Smart Japanese drilling app
Description (
Characters: 1617 of 4000
)
KanjiBox is an offline Japanese studying application. It provides an efficient yet fun way to practice all aspects of Japanese (kana, kanji, vocab, reading, writing...) through drills, quizzes and flash cards, while providing engaging feedback through progress charts, scores and game-like "achievements" for each Japanese level. KanjiDraw and KanaDraw add-ons harvest the full power of your device's touchscreen to guide you through proper Japanese handwriting, while detailed animated cards tell you everything you need to know on each kanji. KanjiBox is particularly well suited for standardized test preparation (JLPT, Kanji Kentei, Ninja Academy etc.) but works great as a personal study tool too. (check the link, below, for a video showing some of the features in action) Main features: • Six training levels: JLPT N5 to JLPT N1, plus an extra "Sensei" level. • Adaptative learning: focuses on your weak points and uses spaced repetition (SRS) techniques to help you learn faster. • Live stats: let you measure your current level and gauge your progress. • Online scoreboards and GameCenter achievements: compete globally against all KanjiBox users! • Additional modules help you train your handwriting on kana and kanji using the touchscreen. • Custom Study Sets let you pick your own set of vocabulary words or kanji to focus on. • Over 6,000 kanji. • Over 34,000 vocabulary words. • Hiragana and katakana. • Drill mode helps you train on kanji, vocabulary, word reading and kana. • Quiz mode lets you log high scores and compete against friends. • Study mode gives you customisable sets of flashcards.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.8
358 voters

Some Latest Reviews

Ceccaccio
22 Jun, 2025
5
Simple to use, versatile and very useful and all for free
theo シオ
15 May, 2025
5
I've been using this app for the better part of a decade to help study or refresh my knowledge on kanji and vocab. I really like the example sentences - you can click on any word after answering the question and get a bunch of examples and usually every part of the example is broken down in case there's words you can read or don't know. 皆さん、頑張れ!!!
Adochan08
26 Feb, 2025
5
La aplicación es muy buena , ayuda a repasar lo aprendido en el idioma
Sostrow
20 Nov, 2024
5
Downloaded this program years ago…must have gotten distracted. Lots of cool additions. It’s just a great program for learning and reviewing Japanese. Thank you!
Deustan
10 Sep, 2024
5
Ayant fait le tour de beaucoup d’apps d’apprentissage de la langue, celle là est de loin la meilleure, simple et efficace, elle nous prépare le mieux pour le JLPT. Je recommande.
Saljumerah
02 Oct, 2023
5
Using this app for years now, so working with this app, I do feel a bit of nostalgia every time I open it. Its design is obviously a bit old fashioned and not particularly fancy, but it works extremely well and it's intuitive. You can just use the integrated functions or build your own vocab or kanji sets and study away. You get stats and the algorithm for repetition seems adequate to memorise lessons well, similar to other apps that advertise subscription models. This one, you buy once and you're good to go, which I think is preferable, because you're expected to work with other material, books, classes to go along and actually learn Japanese. This is a companion to help, it doesn't do the work for you.
Sostrow
20 May, 2023
5
I’ve had this app on my phone for years and am recently revisiting it. Admitting I liked the game part of it, even as I compare and play with nobody…but it measures progress. Love the app
VideoVillain
18 Feb, 2021
5
Seriously, this app is like replacing every other app you currently have/use for learning Japanese besides maybe HumanJapanese and JapaneseApp (dictionary). You won't need Anki, Skritter, Memrise, Duolingo, Bunpo, Drops, StickyStudy, WaniKani, Goi, MindSnacks, iKnow!, iKanji, Scribe, or any other app that claims to teach Japanese. It does nearly everything, does it well, and it does it without a subscription! Only things missing are a proper dictionary so get Japanese App, and some simple early explanations, so get Human Japanese. Treat youself to the best Japanese learning app there is!!
Nalaardo
06 Nov, 2020
5
Thank you very much for this amazing box! :) I use it every day and it is so comfortable! Obviously, efforts to build this app were incredible.

Other

Additional Information
Rating:
4.77
Voted: 358
App Store Link:
Price: 4.99 $
Website:
Email: -
Privacy Policy:
Categories: Travel, Education
Size: 134MB
iAP: 0.99 - 0.99 $
App Age: 16 years 6 months
Release Date: Jul 14, 2009
Last Update: Feb 15, 2023
Version: 2.9.9
Version history
2.9.9
Feb 15, 2023
Added backward compatibility with iOS 15. Addresses crashes experienced on that version of iOS.
2.9.8
Jan 11, 2023
Fixing start-up crashes…

More by Dave duVerle

Version history