645 PRO has been designed, from the ground up, for professional and serious amateur photographers. So it works the way a camera works, not some piece of computer software. All key settings are managed directly from the camera—no layers of menus to negotiate. You have instant access to everything that can be controlled, from locking focus/exposure and white balance to a 645 PRO-exclusive choice between Spot and Multi-Zone metering.
This app has just been updated and optimized for the iPhone 5 and iPod Touch (5th generation displays). There are also two new backs, 6×7 and 6×12. A graduated filters auto-rotate has been added, enhanced e-mail sharing and a few additional minor enhancements.
This update will benefit your earlier model of iOS device too and it’s definitely worth upgrading too. This is a free update, if you have previously downloaded this app. If not, you can download it here. It retails for $2.99/£1.99/download.