I don’t live in the United States, can I still use this app?

Yes!  Many of the features are by default set to US standards but they can be changed to suit the needs of international users. For example you can change the currency from Dollars to your local currency.  iOS users can also use CM instead of inches in our template creator tool, in the area where you scale in client room images and also in the image size settings area where you can uncheck all the sizes that are displayed in inches and create your own sizes in CM.

The only thing that you cannot do is automatically switch our pre-designed groupings from inches to CM. This is because they would translate into very odd sizes and even fraction of CM that you would not be able to print.   iOS users can however user our template creator to create your own sizes/groupings in CM. Android users can create their own groupings in CM and save them as projects.