📈Last 7 days+57 installs — 37% slower than the week before (+91) · 9/day since Oct 9
🏆Among Tools appstop 15% by installs gained this week (556 peers growing)
🛠Updatesdormant · updated 243 days ago
Installs since launch
+321 installs
since Oct 9
Update history
1.11Mar 16, 2026 · seen Oct 24, 2026
Only the current version so far — new entries appear as the app ships updates.
Instrument Toolbox Engineer is a tools app by Barry Murray with 1,000+ downloads (about 1.5K estimated). +57 installs in the last 7 days. Released Feb 15, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Instrumentation calculations & tools for professional technicians”
