📈Last 7 days+1 installs — 83% slower than the week before (+6) · 0/day since Oct 7
🏆Among Education apps bottom 0% by installs gained this week (1503 peers growing)
🛠Updatesquiet · updated 44 days ago
Installs since launch
+7 installs
since Oct 7
Update history
1.0.9Sep 27, 2026 · seen Oct 24, 2026
Bug fixes and UI improvements
Only the current version so far — new entries appear as the app ships updates.
Lesson Book is an education app by jason won with 10+ downloads (about 11 estimated). +1 installs in the last 7 days. Released Jul 18, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Record lessons, capture worksheets, and get AI learning reports in one app.”
![[Learning English] 5econdlab icon](https://play-lh.googleusercontent.com/BUqfRiZXFvxviiEIe_5SeeHZYbncSfigOhXOfz3PRuoZsQlmdCVRIxbe1rv2ARLk9LsRpQ5ooxrFqqIYNOaY=w96)
