📈Last 7 days+297 installs — 51% slower than the week before (+604) · 33/day since Oct 7
🏆Among Music & Audio appstop 8% by installs gained this week (221 peers growing)
⭐Rating steady at ★ 4.46 since Oct 7
🛠Updatesactively updated · updated 15 days ago · every ~93 days (2 updates tracked)
Installs since launch
+901 installs
· 0 ratings
since Oct 7
Update history
16.4Oct 28, 2026 · seen Nov 3, 2026
Add support for USB Audio settings
16.3.4Jul 27, 2026 · seen Oct 24, 2026
Added patch sorting to the Library
Katana Librarian is a music & audio app by Apps For Amps with 100,000+ downloads (about 114K estimated). +297 installs in the last 7 days. Rated 4.5 from 918 ratings. Released Dec 21, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “A patch editor and librarian for your BOSS Katana amplifier.”