About this app
KakkoTsukeru (カッコつける) is an application for Japanese listening practice this app is like a game. Your task is very simple, listen to the conversation, look at the content marked with () called a kakko and fill in the kakko. This application helps you to hear the missing words well, and fill in appropriately. This helps to practice listening better. Learning Japanese is hardest to hear correctly, not kanji or grammar. so listening correctly and correctly will help your work better. With that desire, I wrote this software for the purpose of practicing listening and playing, to serve the study well. The application is in the development stage, so we hope for your enthusiastic comments. All comments please send to email: hung.phuoc.tran@gmail.com
Latest release
What’s New
make data online fix bug
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 15, 2026 · 1:08 PM Free
Screenshots
