📈Last 7 days0 installs — 100% slower than the week before (+3) · 0/day since Oct 9
🏆Among Music & Audio apps bottom 0% by installs gained this week (204 peers growing)
🛠Updatesquiet · updated 82 days ago
Installs since launch
+3 installs
since Oct 9
Update history
2.2.0Aug 21, 2026 · seen Oct 24, 2026
Only the current version so far — new entries appear as the app ships updates.
Jam Book is a music & audio app by Hardcode Studios with 10+ downloads (about 19 estimated). Released Mar 31, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Capture song ideas with sections, chords, lyrics, and recordings.”
