A gold rush for iPhone and other smartphone application developers is in the works, with U.S. revenues from smartphone apps expected to increase more than 10 times through 2013, to $4.2 billion. That ...

Antitrust regulators are soliciting information from smartphone app developers about problems they face in doing business with Apple Inc. and Google LLC to add teeth to planned industry guidelines. On ...

The official app store is an important source of income for smartphone app developers. Google Play, one of those official app stores, has announced that it will improve the reviews and ratings that ...