📈Last 7 days+435 installs — 68% faster than the week before (+259) · 36/day since Oct 7
🏆Among Education appstop 2% by installs gained this week (1725 peers growing)
🛠Updatesdormant · updated 328 days ago
Installs since launch
+1,136 installs
since Oct 7
Update history
25.1Dec 19, 2025 · seen Oct 19, 2026
Only the current version so far — new entries appear as the app ships updates.
বাংলা ব্যাকরণ (৯ম-১০ম শ্রেণী) is an education app by bdbook with 10,000+ downloads (about 49K estimated). +435 installs in the last 7 days. Released Sep 29, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Bangla Grammar Book for class 9-10. This is an unofficial app.”