Juken

Name: Juken
Author: OzBuilds, LLC

By: OzBuilds, LLC

Review App for WaniKani

Features & Capabilities

Juken is a minimalistic review app for WaniKani optimized for speed. It eliminates the need for typing; just recall, reveal and swipe.

The user experience was inspired by the popular flashcard app Anki in the sense that it allows you to reveal the answer instead of having to typing it out, and it features a Tinder-like swipe gestures to quickly submit your answers. Just login with your WaniKani Personal Access Token and start swiping.

Note: This app requires a WaniKani account, which could be obtained at https://wanikani.com

User Growth & Download Statistics

App

By:

OzBuilds, LLC

Version:

1.0.1.4 Last updated: 2020-12-18

Version code:

839707849

Creation date:

2020-05-18

Compatible devices:

Size:

85.62MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 1,081,681 ▼ 20,735

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

OzBuilds, LLC

Apple Apps Store

https://apps.apple.com/jp/app/juken/id1513428918?l=en-US

Website:

https://juken.io

User Reviews

at first you maybe dont need it but after level 10 there are like 100+ reviews coming up a day, it is almost impossible to sit at your computer and do them all - this has made it manageable to power thru them all still and stay on track

by ap*****, 2026-02-15

I was a bit disappointed in the WaniKani app offerings currently available, but then found this little gem. The UI is clean and simple and it makes my review sessions go much more quickly/smoothly. I’d like to see a few more options available in the future, such as changing font size and such, but this is a perfect execution on a great app concept!

by He*****, 2021-04-24

New review: I asked and it was answered! Now that back to back is implemented the app is perfect! This developer is awesome for listening to feedback. It's my go to review app now. The font still can't be changed but it's bigger now and much easier to read! Old review: I really love this app! I really can't complain and it works exactly like it says it does. It would be cool if you could change the font size. The only reason I don't use it too often is because I'm used to using scripts/tsurukame where I can do one full review at a time, meaning first and then reading immediately after. I keep revealing meaning when I meant to reveal a reading and vice versa. It's a minor nitpick for an awesome app!