20 highly useful iPhone apps
Mobile apps have become an embarrassment of riches for iPhone and Android. In a world with over 500,000 iPhone apps and over 250,000 Android apps, the toughest part is finding the most useful stuff. I'm going to throw you an assist by sharing my top 20. My iPhone picks are all third-party apps that can help you be more productive, streamline regular activities, reduce the number of gadgets in your life, and take advantage of the top benefits that mobile computing has to offer.
If you don't like slideshows and would prefer to view this as a one-page list, see the companion blog post.