Lockscreen Japanese Dictionary

Contains adsIn-app purchases
3.26K reviews
Content rating
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About this app

How would a person learn foreign language most effectively?
The answer is to be involved with the people and the culture that speak the language.
However, not everyone can do so for many reasons; they therefore take language courses as an alternative, paying expensive fees.

"Lockscreen Japanese Dictionary" uses A.I. algorithms with over 5 million images that relate to specific language and show 4 most relevant pictures to provide user with similar learning effect as if the person is in the country of the language. What benefit could this way of education provide users with?

Our brain is functionally divided into left and right.
Our left side of the brain serves as language sponge, while our right side of the brain serves as image sponge.
In general, our right side of the brain reacts first when images/videos are shown.
Most of the language learners will relate a relevant word to a certain image using only the left side of the brain.
This behavior of learning has limits to reach the maximum potential.
"Picture Japanese Dictionary" creates a learning environment which effectively distributes the usage of both the left and right side of the brain.

The application will deliver few images that relates to a specific word to make you feel you are actually learning in the specific country.

This methodology will provide a learning experience similar to that of learning in the specific country.
Learner can select the difficulty levels and desired word list, and with it, the person can always look up the words just like using dictionary.

For Japanese as an example, learner can choose speed/tone of the spoken language and add up wishing/favorite words to personal list to concentrate on specific words.
Moreover, learner can also set the exposure rate of certain words and change theme from various range to maximize learning effect.
So now, have a great journey with "Lockscreen Japanese Dictionary"

* This application requires access to the following Permissions

- WRITE_EXTERNAL_STORAGE : Image caching for fast image processing
- READ_EXTERNAL_STORAGE : Image caching for fast image processing
- READ_WAKE_LOCK : Repetition mode for improving your Japanese ability
- READ_PHONE_STATE : Stop running this app when you are using mobile phone calls
- RECEIVE_BOOT_COMPLETED : Run this app after rebooting mobile device

* Notice: The only purpose of this app is memorizing Japanese words on the lock screen
Updated on
Nov 15, 2022

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.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
3.26K reviews
Zafar Iqbal Mughal
August 8, 2022
Very good idea to improve vocabulary with pictures. One option is missing that is to separate N5 vocabulary words from the list.
Wafour Corporation
August 8, 2022
Thank you for your review and for choosing our app. We hope our app can provide you more fun and creative way to enhance your vocabulary skills. Please don't hesitate to send us an email, if you have any problems in our app. Have a good time. :)
Ellis M
July 2, 2020
Takes over the lock screen the moment you open the app with an "Unlock!" button and ads. Prevents you from pressing back to exit (the lock just shakes) you have to press the middle button to get to the proper lock screen. On top of this there is always one notification that can't be cleared. Uninstalled right away because I didn't want this app to mess up anything else on my phone. DO NOT GET THIS APP.
16 people found this review helpful
A Google user
August 28, 2020
Good one. The app is better than other apps I've ever tried before. In addition to vivid pictures showing examples of new words, this app also has the tone of the spoken language. So versatile.
5 people found this review helpful
Wafour Corporation
September 13, 2020
Jewell Walters 고객님, 안녕하세요? 소중한 리뷰 감사드립니다. 고객님의 일본어 암기에 도움이 되었으면 좋겠습니다. 사용 중 불편하신 점이나 개선할 부분이 있으면 언제든지 연락해 주시기 바랍니다. 일본어 단어 퀴즈가 포함된 앱도 출시했으니 많은 사랑 부탁드립니다. ^^ 감사합니다. ( 사람이 전부다. 와포일동 드림 )

What's new

- Minor-bug-fix