About this app
사회과 개념어휘 학습 어플리케이션, 영어, 러시아어, 중국어 음성 지원
Latest release
What’s New
Version 1.0.1
May 26, 2026
AI 연결 기능 추가
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 · 6:13 AM Free
Screenshots
