구슬쌤의 예의 바른 영어 표현 - 영어도 고급지게 해요 icon

구슬쌤의 예의 바른 영어 표현 - 영어도 고급지게 해요

온스터디

⬇ 1,000+ downloads

Est. actual: 2,433

Free

Released: Jun 28, 2021

IAP: $7.99 - $46.99 per item

Contains ads

Signals

3 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +3 installs — 25% slower than the week before (+4) · 0/day since Oct 7
🏆Among Education apps bottom 39% by installs gained this week (2011 peers growing)
🛠Updates dormant · updated 348 days ago

Installs since launch

+10 installs since Oct 7

Update history

1.2.22 Nov 29, 2025 · seen Oct 19, 2026

Android 15이상에서 사용할 수 있습니다.

Only the current version so far — new entries appear as the app ships updates.

구슬쌤의 예의 바른 영어 표현 - 영어도 고급지게 해요 is an education app by 온스터디 with 1,000+ downloads (about 2.4K estimated). +3 installs in the last 7 days. Released Jun 28, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “A formal English expression app for you who speaks and misses”