iKnow! is a companion study tool for the iKnow! website. With this app, you can enjoy the iKnow! experience on your phone or tablet.
All iKnow! study progress on your iOS device is automatically synched to your PC account, so you can study in the way that best matches your needs and lifestyle.
“Japanese, Chinese, and English”
Official courses are offered for studying Japanese, Chinese, and SAT English. The Japanese courses cover the 6,000 most commonly used words in Japanese. The Chinese courses cover the 2,000 most commonly used words in spoken Chinese and over 1,200 words commonly used in newspapers and magazines. (All Chinese courses are available in both Traditional and Simplified Chinese.) All words have sample sentences and audio.
“The iKnow! Learning Engine”
iKnow! presents items in a spaced rehearsal pattern optimized for efficient learning. iKnow! adapts to differences in learning speeds and item difficulty, constantly measuring memory and predicting performance across all of your items. iKnow! does this by tracking your performance and then predicting your optimal review time on an item-by-item basis.
All you have to do is push the study button, and iKnow! tells you what to learn.
- Five study modes: iKnow!, Rapid Choice, Self Check, Sentence Trainer, and Listening.
- iKnow!: Master words and phrases with our patented learning algorithms.
- Rapid Choice: Fast-paced quizzing and review.
- Self Check: Judge yourself on what you know and how well.
- Sentence Trainer: Master sentence patterns by listening and then dictating.
- Listening: Listen to content on the go. You can slow down and loop any audio.
- Study progress synched across iOS and PC accounts.
Thank you for studying with iKnow!
This release fixes some bugs on devices running iOS 13.
Please let us know if you find any UI or functionality issues. We really appreciate it. :)
Ratings and ReviewsSee All
I have been studying Japanese for several years now but still knew I had a lot to learn. As a self-taught Japanese speaker, it can be quite discouraging when the tools are not able to meet you where you are at. However, iKnow! Has done a wonderful job combining an SRS with not only vocabulary, but also grammar. While grammar rules are not explicitly explained, one can't avoid picking up the grammar rules through the example sentences and the many venues of study. Finally able to focus my studies through a streamlined application that is beautiful on mobile as well as on the browser. Very user friendly and definitely worth the reasonable membership cost.
Worth the cost
I’m one of those procrastinators who studies for a few months and then stops for...more. During my non-procrastination time, iKnow has always given me the best learning rate of any tool. Everything has sentences, with full audio, Japanese text is always bigger than English text. Premade courses, a mode to study all your courses together, and my favorite thing: a sentence listening mode.
Great for people like me who can listen along while working or working out. Passive learning when you are doing something else is better than no learning. It’s too bad the PC version doesn’t have it.
The subscription cost keeps me longer before I fall back into bad habits (no app can fix my laziness but this one holds me the longest). It’s just easier to be motivated longer when you have to pay and get your money’s worth !
It’s in big thanks to this app that I can play video games in Japanese.
Things I would love to see in the future: for each course to have a “story”, or multiple, that utilizes most of the vocabulary that was in said course. Sentences are great, but having short stories to test my understanding with would be even more awesome.
And for the PC version to someday get the sentence listening mode.
Developer Response ,
Thanks for your great review!! We are so glad to hear that "no app can fix my laziness but iKnow! holds you the longest". Thank you for your valuable feedback about the content and listening mode. We will take your suggestion into consideration as we plan our future developments to improve the overall usability of our service.
Too good to pass up on.
I was having problems trying to log onto iKnow with my Google account with my iPad, so I went ahead and cancelled my initial monthly subscription I signed up for a couple of days ago (money down the drain), and created a new account.
I’m disappointed about the log in problems, even with the troubleshooting, and especially losing money. If I could only transfer my progress from the old account I signed up for a couple of days ago to this new one.
Developer Response ,
Thanks for updating your comment ! We released the latest version (5.0.2) today, so could you please try reinstalling the app once again?
1) Uninstall the app
2) Reboot the device
2) Download the latest app version from the App Store
3) Open the app and login
Our apologies for the inconvenience and hope it solves the problem.
-----------Update reply------------ Thanks for coming back! So now, you are able to open the app:) Could you please contact our support from the app with the detailed info about your two iKnow! accounts?
- Cerego Japan Inc.
- 37 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
- Age Rating
- © 2019 DMM
- In-App Purchases
- 6 Month Plan $47.99
- 12 Month Plan $79.99
- 6 Month Plan $47.99
With Family Sharing set up, up to six family members can use this app.