📈Last 7 days+2 installs — 67% slower than the week before (+6) · 1/day since Oct 9
🏆Among Tools apps bottom 23% by installs gained this week (1062 peers growing)
🛠Updatesquiet · updated 52 days ago
Installs since launch
+38 installs
since Oct 9
Update history
7.5.2Sep 20, 2026 · seen Oct 18, 2026
Only the current version so far — new entries appear as the app ships updates.
WhistleBook is a tools app by GalApps with 1,000+ downloads (about 1.5K estimated). +2 installs in the last 7 days. Released Jul 4, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “A Digital Notebook For Your Tin Whistle Tunes”
