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Welcome to Hahn Software!
Home to fine Mac and iPhone tide software!

Pardon the mess, we're redoing our website…

  • Hahn Software

    We specialize in Mac and iOS software. Our primary focus is on the software for predicting the tides and currents. We first wrote Mr. Tides in 1999, and we used that as the basis for AyeTides in 2008.

  • Our Products

    We have applications that predict the tides on the Mac and on iOS devices.

  • Our Services

    We provide consulting services for iOS and Mac software, and can do custom programs. We are experienced in Objective-C and the iOS frameworks, and are developing our skills in Swift.