Improve Japanese vocabulary through active study and passive exposure via home screen widgets. Learn new words daily and mark them as learned to focus on relevant terms. Offers various learning sets and prioritizes data security.
2.0.2
March 20, 2026
Thanks for your feedback, my fellow Japanese learners! This update includes some bugfixes reported by you. - Fixed incorrect text colors in the widget preview when dark mode was active (悪いね!) - Added version number to the settings page for support purposes
MoreHi Poppyisabella, Thank you so much for the 5-star review! I’ve added the option to customize the widget color based on your suggestion. I really appreciate your feedback!
CasualVocab uses both active study methods like flashcards and passive learning by displaying new vocabulary on your home screen widget. This dual approach aims to improve memorization and retention of Japanese words.
Yes, you can adjust the widget's settings to display new vocabulary every hour or every day, depending on your preference for learning frequency.
CasualVocab offers learning sets categorized by Japanese language proficiency levels (N5 to N1) and by specific topics, such as food. New sets are added regularly to expand learning options.
No, CasualVocab prioritizes data security by not storing any of your data outside your device and does not require you to create an account to use the app.
Based on the supported devices listed, CasualVocab is available for iPhone, iPad, and iPod, indicating compatibility with Apple's iOS ecosystem.
The latest version of CasualVocab is 2.0.2, and it was last updated on March 20, 2026. This suggests a recent update, though the exact update frequency beyond this is not specified.
CasualVocab has a rating of 4.0 stars from 4 ratings, indicating generally positive user feedback on its functionality and learning approach.
CasualVocab is free to use and mentions using Google AdMob to display ad banners to cover accounts and hosting costs, ensuring the app remains free.
