Kurt Wanger mention 10 best iphone apps in 2013 in Mashable.
1. Afterlight - Price: $0.99Afterlight is the perfect image editing app for quick and straight forward editing. Our simple design, paired with powerful and snappy tools, will give you the look you want in seconds.
2. Duolingo - FreeLearn Spanish, French, German, Portuguese, Italian, and English. Totally fun. Totally free.
PC Magazine Editors' Choice for Language Learning: "Among iPhone apps for learning or practicing a language, you can't beat Duolingo."
3. Pocket Light Meter - FreeA light meter that is always in your pocket. It is indispensable for film photography with all manual camera. Measures reflected light, and allows reciprocity calculations.
4. Temple Run 2 - Free
The sequel to the smash hit phenomenon that took the world by storm!
Temple Run redefined mobile gaming. Now get more of the exhilarating running, jumping, turning and sliding you love in Temple Run 2!
5. Venmo - FreeVenmo is the # 1 rated app to pay people. It’s fast, secure and free.
Make and share payments with friends for rent, utilities, dinner, drinks, movies, concert tickets, birthdays, laughs, and anything else
Featured in CNN, The New York Times, The Wall Street Journal, and TechCrunch.
6. Over - Price: $1.99Over is the app for adding text and artwork to your photos. Designed with mobile creatives in mind, Over features standard and custom-made fonts and well-crafted artwork combined with a sleek design, easy-to-use functionality, and immediate sharing ability.
7. ThirdLove - Price: Free; prices vary for the actual lingerieThe ThirdLove app guides you through the sizing process. Our patented computer vision technology calculates your measurements and determines your ThirdLove size.
8. Vine - FreeVine is the best way to see and share life in motion. Create short, beautiful, looping videos in a simple and fun way for your friends and family to see.
• Unlimited uploads and free
• Instantly post videos on Vine, then share to Twitter and Facebook (more coming soon!)
• Find, follow, and interact with people close to you
• Explore trending posts, featured hashtags and editor's picks
• And so much more
Vine supports iPhone 3GS and higher.
9. Proust - Free
Proust is about ranking and sorting all kinds of bizarre, funny, and
provocative lists. Find out what your friends really think, and see how
your answers compare to theirs. You could be Twinsies or Polar
Opposites, or something in-between.
IMPORTANT: You MUST have Facebook to play this game. It’s how you find your friends to play.