1
Also covers language learning and open source · same kind of open-source project
This app from Nihonoari helps learners memorize and practice Japanese hiragana and katakana.
Alternatives
The Best Kakugo Alternatives in 2026
24 alternatives0 free · 16 open source
Looking for something like Kakugo? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 16 are open source.
Kakugo helps learners memorize Japanese hiragana, katakana, and kanji through tests that adapt to their pace.
Top picks at a glance
First suggestionNihonoariThis app from Nihonoari helps learners memorize and…Another optionRealKanaReal Kana provides practice for learning hiragana…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Nihonoari | — | Yes | — |
| 2 | RealKana | — | Not stated | Web |
| 3 | Kana Dojo | — | Yes | — |
| 4 | LLPlayer | — | Yes | — |
| 5 | Langx | — | Yes | — |
| 6 | JS-Dict | — | Yes | — |
| 7 | Massif | — | Yes | — |
| 8 | japReader | — | Yes | Linux, macOS, Windows |
| 9 | Nimi.li | — | Yes | — |
| 10 | jidoujisho | — | Yes | — |
All Kakugo alternatives
2
RealKana
realkana.comAlso covers language learning
Real Kana provides practice for learning hiragana, katakana, and kanji.
3
Also covers language learning and open source · same kind of open-source project
Learners can practice Japanese kana with this browser platform, which draws inspiration from Duolingo and Monkeytype.
4
Also covers language learning and open source · same kind of open-source project
LLPlayer provides a media player for language learners with dual subtitles and playback tools.
5
Also covers language learning and open source · same kind of open-source project
Langx connects language learners worldwide for practice and immersion.
6
Also covers language learning and open source · same kind of open-source project
Powered by Jisho.org, JS-Dict provides a Japanese-English dictionary in app form for language lookups.
7
Also covers language learning and open source · same kind of open-source project
Massif curates and indexes authentic foreign-language content; its Japanese tool searches example sentences from novels and dramas.
8
Also covers language learning and open source · same kind of open-source project
japReader breaks down Japanese sentences and tracks vocabulary progress while reading.
9
Also covers language learning and open source · same kind of open-source project
An interactive dictionary for Toki Pona, nimi.li provides word definitions on shareable pages.
10
Also covers language learning and open source · same kind of open-source project
The jidoujisho mobile suite provides tools for learning languages through media and immersion.
11
Also covers language learning and open source · same kind of open-source project
VerbForm creates German Anki flashcards from verbformen.de, including verbs, nouns, adverbs, and adjectives with audio.
12
Also covers language learning and open source · same kind of open-source project
MORT translates game text in real time using OCR, with English and Korean language options.
13
Also covers language learning and open source · same kind of open-source project
For stenography on a computer, Plover provides an open-source desktop stenotype application.
14
Also covers language learning and open source · same kind of open-source project
Textractor extracts text from video games and visual novels, with an extensible design described in its repository.
15
Also covers language learning and open source · same kind of open-source project
The Chimahon repository describes a Mihon fork with dictionary lookup, manga and anime support, an EPUB reader, and Anki card mining.
16
Also covers language learning and open source · same kind of open-source project
LUTE means Learning Using Texts and provides source code for a language learning tool focused on reading.
17
Also covers language learning and open source · same kind of open-source project
This Toki Pona crash course includes interactive exercises, audio, and the Sitelen Pona writing system.
18
Jlpt N3
dethitiengnhat.com/enAlso covers language learning
This site lists JLPT N3 exam questions by year and includes practice tests, scoring information, and Japanese grammar resources.
19
jpdb
jpdb.ioAlso covers language learning
jpdb combines a Japanese dictionary with a learning system for kanji and vocabulary.
20
Tagaini
tagaini.netAlso covers language learning
Tagaini Jisho is a free, open-source Japanese dictionary and kanji lookup tool for Windows, macOS, and Linux.
21
ichi.moe
ichi.moeAlso covers language learning
The ichi.moe service provides Japanese transliteration and dictionary tools for kanji and word information.
22
Koohii
kanji.koohii.comAlso covers language learning
Koohii helps users study Japanese kanji using mnemonics from Heisig's Remembering the Kanji and community-created alternatives.
23
Jisho
jisho.orgAlso covers language learning
Jisho.org provides a Japanese dictionary with tools to find kanji by their component parts.
24
KanjiTomo
kanjitomo.netAlso covers language learning
KanjiTomo identifies Japanese text in images and is optimized for kanji recognition.
No alternatives match this filter.
Alternatives to similar tools
Nihonoari24 alternativesLLPlayer24 alternativesNimi.li24 alternativesJS-Dict24 alternativesjapReader24 alternativesjidoujisho24 alternatives
What is the best alternative to Kakugo?
Based on features, tags and platforms, the closest alternatives to Kakugo are Nihonoari, RealKana, and Kana Dojo.
Are there open-source alternatives to Kakugo?
Yes: Nihonoari, Kana Dojo, LLPlayer, and Langx.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative