Most of the explanation is showing again and again and again how to make the IPhone "calculetter" do
its magic as you can see in the performances of the the advertising site.
From a didactic
perspective, the tutorial is not very well structured.
So after a while I thought I was missing
something. But no. How to use calculetter on someone elses phone gets explained after the exhausting
card after card after card.
And guess what. You can NOT just take another IPhone without playing
for a while with it to install a secret programm.
And I am not sure, because the tutorial
is not well made and I might have missed it. But as I understood, you don't even delete the programm
from the phone again. Really? Is that a fair way to handle borrowed items from spectators?
I wish there would have been a complete performance section. Where you can see a the complete
process from borrowing the phone until the end of performing the effect.
You could do the
effect on your own IPhone but that would dimish the effect completely. I already hear the spectators
saying, "ah, there must be a secret App on his phone".
No. Sorry. For me the worst purchase
decision in a long time