To analyze your own film tests yes, but you can also use the film testing service that Fred Newman offers here: http://ViewCameraStore.com
Originally Posted by LJH
Fred will email the film test result files that can be directly imported into ExpoDev on your iOS device.
If you want to run your own film tests Plotter is the only application that can analyze film and export the data needed by ExpoDev for iOS.
I should also mention that Plotter runs very well under OS X through any one of the many available emulators or OS virtualizers (Parallels, Crossover, Fusion, etc...). This is how Phil Davis ran Plotter for years (back when emulators were much rougher than they are now).