With solid photo-editing tools, cool-looking filters, a ton of other useful perks, and continued support from the developers, people who take pictures on their iPhone should not hesitate to download this app.
Pricing not available
With 8 million copies of its app sold in two years, the popular photo app turns down acquisition offers from Adobe, Google, Zynga, and Twitter.
Apple added a plethora of new features in iOS 5, many emulating those found in third-party apps. Imitation may be the sincerest form of flattery, but which developers are likely to suffer?