PZmap allows you to see Project Zomboid Map on the go. This is a project of Benjamin Schieder and you can know more about it at his website.
This amazing work was ported your iOS by www.LusoBit.com device for an easy to use while in the game.
Best on iPad.
Requirements: iOS 6.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.