ASO Lab
Google Play app · Education
똑똑보카-잠금화면 영어, 일본어, 중국어 학습 단어장
by 트리거스
똑똑보카-잠금화면 영어, 일본어, 중국어 학습 단어장 is a education app by 트리거스 on Google Play with 500,000+ installs and an average rating of 4.5 from 44,446 ratings. On September 28, 2026 it ranked #97 in the Top Free Education chart in South Korea.
The language learning method chosen by 1.1 million people! A language study app that automatically memorizes languages such as English, Japanese, Chinese characters, and Chinese on the lock screen and makes money through quizzes.
Full analysis: keywords, competitors, adsGoogle Play ↗
Key facts
- Developer
- 트리거스
- Category
- Education
- Installs
- 500,000+
- Rating
- ★ 4.5 / 5
- Ratings
- 44,446
- First released
- Jun 28, 2023
- Google Play install count
- —
- Installs, last 30 days
- collecting daily data
- Tracked by ASO Lab since
- September 28, 2026
- Package
com.knockknock.voca
Top Free ranks by country
| Country | Chart | Rank |
|---|---|---|
| South Korea | Top Free · Education | #97 |
Rating and installs history
| Date | Rating | Ratings | Installs | Version |
|---|---|---|---|---|
| September 28, 2026 | 4.52 | 44,446 | 500,000+ | 3.0.12 |
Alternatives to 똑똑보카-잠금화면 영어, 일본어, 중국어 학습 단어장
More apps by 트리거스
About this data
Figures come from the public Google Play listing and the Top Free charts that ASO Lab saves every day. The install count is Google Play’s own number for the app, saved daily; installs over the last 30 days are the difference between two of those days. For keyword positions, competitors and ad campaigns, open the full analysis.