About this app
Easily! Quickly! Enjoyably! Just like playing a game, have fun mastering essential phrase for Japan trip for just two-week.
Latest release
What’s New
Version 1.2.0
Feb 28, 2024
App information update.
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
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
Current
Free
Historical low
Free
Paid → free
0×
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 6:00 AM Free
Screenshots
