About this app
Use your iOS device to unlock the full potential of your Line 6 Catalyst amplifier. Load and save presets from your iOS device, store presets on your Catalyst Amp, tune your guitar, and access DSP parameters that cannot be edited directly on your Catalyst amplifier.
Latest release
What’s New
* Support for 6 new Catalyst amplifier models. * Both effect slots can now load any reverb, delay, modulation, or filter/synth model. * Bypass of Cab and Mic simulation. * Enhanced footswitch assign functionality.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 6:11 AM Free
Screenshots
