Beats out all the rest by far

Ive got every iOS app for amp and effect modelling on my iPhone 6 and I keep coming back to this one. Its more of an all in one package and the tones are excellent. Stereo makes a huge difference, as does the amp blending. Everything about this app is studio quality. Im hooked on the effects and the amps are endless in their possibilities. Usually with these iOS apps I stick with one or two tonal variations between two amps. With this one it seems like every amp and cab mixture is another useable flavour. Well done and I look forward to updates!
New update to Motherload v2 is yet another huge improvement. The Dr. Z amps are just an excellent improvement on what was already a great set of amps to choose from. Improved load times are a welcome addition as well.

canucker1981 about ToneStack, v2.0