Try searching "Boeing OPT" in the App store.....performance tool, with other areas as well....might be of use.
FWIW, I think the Airbus FlySmart product is far superior at this moment in time.....although I am biased possibly, in as much as it was FlySmart that we used to get our EFB approval, and they (Airbus) have so much help with documents etc.
Last edited by First.officer; 1st July 2014 at 19:34.
Reason: added opinion...