Have many, many apps but most used:
- TuneIn Radio
- GooCal (syncs my calendars)
- Evernote
- Blendoku (my fave new game)
Mine is:
1. Evernote
2. Subway Surfers (fav game)
3. Any online music app.
There are large no of apps there developed by the iOS app developers but here are a few I am listing
Pocket Yoga
Yoga Studio
Daily Yoga
Simply Yoga