About Semaphore Mobile

Semaphore Mobile, founded in 2002, specializes in the development of custom application software for iPhone, iPad, and Android mobile devices.

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WWDC Tag

Apple is starting its tenth year of the App Store with an APPsolutely exciting slew of announcements made on Monday (6.5.17)  at its 2017 Worldwide Developers Conference and Semaphore Mobile is right on board.  With a dozen apps loaded to the App Store at its 2008 opening, and almost 400 since along with nearly 300 for Android operating systems, Semaphore has always met the need and kept up to speed.