Android App Rating: 4.19 (3419) Cost:
Diaro is a private password protected diary/journal/note writing app for your life moments, activities, experiences, thoughts, ideas and all notes you have.
Android App Rating: 4 (910) Cost:
** Mashable Awards Top 5 Best Mobile App, Rolling Stone Top 10 Tech Trends for 2011 and Forbes 21 Cool Products & Services You Can Get For Free **
The Scoutmob app gets you 50% off at places locals actually go directly to your app.