Became a iPad owner 18 months ago.
Became an iPhone owner 3 months ago.
App world is still fairly new to me. If I were to rank my most frequently used non-social media apps, they would be the following:
Candy Crush Saga: I'm not addicted... I could stop any time...
Bible (youversion): Somewhat convicting to type this, but I still mainly read out of my paper bible.
Kindle: This is the app that has been slowly converting me to screen reading over paper reading.
Weather Channel: So easy to pull up and see the forecast as well as look at some of my favorites and wish I was there in January.
Deer Hunter 2014: I've never hunted in my life... until I downloaded this app.
Google Maps: Still like Google maps more than any other app. I didn't use this one until I got the iPhone and an actual data plan.
WDW Lines: Don't use this one as regularly but I basically lived on it while were at Disney. User reported wait times, optimizable touring plans, crowd calendars, all around awesomeness.