Guitar FX Deluxe is another app for the iPhone that I didn’t know existed until I started my recent journey of discovery. It’s also another app I purchased just to make sure my series of reviews was as complete as I felt it needed to be. That of course means I could justify the cost to myself.

What I couldn’t work out (or justify) was the other seemingly similar apps by the same developer which are more expensive and seem to be more restrictive in sound choices. They’d be the Guitar FX Chorus and Guitar FX Echo apps. At $11.99 each, I decided to focus on the Deluxe app instead. It’s cheaper and includes the Chorus and Echo effects. … Guitar FX Deluxe for iPhone