Good concept but not really a good app

So the device costs $39.95 cdn , but the catch is you have to buy a $20.00 app and judging from the reviews its pretty much the same as the free app,why is it that the free app only gives you 3 delay pedals and 3 noise filters as in quiet down line noise, pretty useless, in returning mine and giving it 2 thumbs way down, next time include the app with the actual hardware like most other companies do, and maybe include all those sound effects , I can easily plug in headphones on my line 6 amp and it has all the effects built in. Pretty useless app.

Sammus Maximmus about AmpliTube CS, v2.2.2