📈Last 7 days+1 installs — 83% slower than the week before (+6) · 0/day since Oct 9
🏆Among Education apps bottom 0% by installs gained this week (1725 peers growing)
🛠Updatesquiet · updated 57 days ago
Installs since launch
+7 installs
since Oct 9
Update history
1.2.0Sep 16, 2026 · seen Oct 24, 2026
最新のAPIに対応いたしました
Only the current version so far — new entries appear as the app ships updates.
JBP 4th is an education app by AJALT with 100+ downloads (about 134 estimated). +1 installs in the last 7 days. Released Nov 15, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “Study material complementing the Japanese for Busy People I 4th Edition.”
