DO NOT BUY
No longer has a server to transfer to all mac devices. Have been trying to upload a deck to the deck library for 3 days now and still no contact from the developer. When sending a letter to the developer it says to enter the this year in subject and when entering 2013 said wrong it is 2011. Seems developer does not work on app anymore or support the server for it. If he gets server back up or writes me will let you know. Until then do not buy or you can only do the flash cards on your mac desktop/laptop.
Mook411 about
iFlash