Welcome!
We are happy to announce the new web site for our STEM projects! With adding one more application it became clear that zonmobiledev.com can not accommodate all of our existing and future apps anymore. The stemonmobile.com name also better conveys what we think our apps are about. We'd like to focus on science, math and engineering because that what we had a great deal of experience with and that's what we are passionate about.
Please let us know what you think about the web site and about our apps in the comments below!