iKnow!

In-app purchases
4.6
3.53K reviews
100K+
Downloads
Content rating
Everyone
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About this app

iKnow! is a personalized language learning tool based on advanced learning algorithms designed to help you learn faster and more efficiently.

The mobile app is a companion study tool to the iKnow! website (iknow.jp). With this app, you can enjoy the iKnow! experience on your phone or tablet.

Your iKnow! study progress on your Android 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 Core 6000 covers the 6,000 most commonly used words in Japanese, and the Chinese Core 2000 covers the 2,000 most commonly used words in Chinese. All words have sample sentences and audio.

“Spaced rehearsal learning”

iKnow! presents items in a spaced rehearsal pattern optimized for efficient learning. iKnow! calculates an optimal moment to review what you have learned so that you can learn more effectively.

“Guided study”

iKnow! tells you what to study and when. Based on your targets and performance, iKnow! manages your study for you.


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Features:
- Five study applications: iKnow!, Self Check, Rapid Choice, Sentence Trainer and Listening.
- iKnow!: Master words and phrases with our patented learning algorithms.
- Self Check: Quickly self-assess your own knowledge.
- Rapid Choice: Fast-paced quizzing and review.
- Sentence Trainer: Master sentence patterns and constructions.
- Listening: Listen to content on the go. You can slow down and repeat any audio.
- Study progress synched across Android, iOS and PC accounts
Updated on
30 Sept 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
3.16K reviews
ShrapnelBob
9 January 2021
I love the website associated with this app. To use either you will need an account, so the app is free, but the account requires a subscription. Both, website and the app, are effectively feature-rich flashcards. Best feature is being ablity to create your own custom study elements/courses. You can piece together what is already provided, or supply your own words, sentences, audio, and images. This app lets you access your content on the go, and has an additional study method for listening.
8 people found this review helpful
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DMM.com LLC
13 January 2021
Thanks for your great review. Happy studying!
Nikko Kusanagi
28 April 2020
Very much enjoyed the app for a few years. Recently upgraded to a Realme 5 Pro, and cannot get the app to run. Remains stuck on title screen. Hopefully there will be a fix soon so I can use the app on the go again. Edit: Dev provided tip below for any others (along with myself) having this issue. Prompt response = great support. 5 stars.
6 people found this review helpful
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DMM.com LLC
28 April 2020
Thanks for studying on iKnow!. Could you please try clearing the data and launch the app? 1. Long press the iKnow! app icon on your device Home screen 2. Tap "App info" (or, Drag and drop the app icon to "App info") 3. Tap "Storage" 4. Tap "Clear Data" 5. Launch the app and login with your registered email address
Jon Rulz
12 October 2021
I enjoy this app more than anki. If you choose review 50 words a lesson. You can get 5-10 hours of using this app free. I find that it makes learning very convenient. However, the pricing is high imo. This app has no lifetime version, which almost killed it for me. I have memrise and drops lifetime. Duolingo is free. This is the only app where im forced to pay monthly or yearly. Non the less, it does a better job than anki, I like the convenience of it. Its an oldie but a goodie
5 people found this review helpful
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DMM.com LLC
26 October 2021
Thank you for providing your valuable feedback! If you have any concern, please feel free to contact our support form the app.

What's new

・New alternate way for answering Multiple Choice quizzes: Added buttons labeled 1 through 5 at the bottom of the screen corresponding to each available answer.
This makes it easier to select an answer when reaching the top of the screen is difficult.
Note: You can still select answers by tapping them directly. Use the method that best suits your needs!
・Study Session results screen: Adds part of speech to each studied item.