📈Last 7 days+122 installs — 139% faster than the week before (+51) · 9/day since Oct 7
🏆Among Education appstop 7% by installs gained this week (1889 peers growing)
🛠Updatesdormant · updated 491 days ago
Installs since launch
+341 installs
since Oct 7
Update history
1.4.2Jul 9, 2025 · seen Oct 23, 2026
Only the current version so far — new entries appear as the app ships updates.
Fretboard Trainer is an education app by 8-Bit Nightmare with 5,000+ downloads (about 5.1K estimated). +122 installs in the last 7 days. Released May 21, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Memorise guitar/bass fretboard with random scales, keys, and adjustable BPM!”