best iPad apps for affiliate marketing/productivity?



What I currently use:

-Daily to-dos I set up for myself throughout the week and schedule them with an app called Errands.
-Splashtop is an app you can use to connect to your home PC if you ever need to.
-Concentrate! is an egg-timer style app that you can use to time your work hours and breaks inbetween.
-Streaks is an neat app if you're looking to set/break habits for yourself or keep track of how many consecutive days you can keep doing a certain task.
-Needless to say, you've probably got the Dropbox app already?
 
We mostly just use the iPad for reading books (it's like adding a 3rd screen to the work station for reference material), for recipes and surfing while beached on the couch, but...

TeamworkPM for project management
Fontshop Fontbook, the definitive type reference

are two good apps.
 
Asana. For task list / project management. Collaboration tool for teams.