While we do have an iOS compatible app, Simsol’s Estimating Platform is designed to run on Windows OS. Some of our users have been able to run our software on iOS using products that emulate a Windows operating environment on a Mac (i.e. a Parallel Set-Up). Our support team can’t do much to help with technical issues that arise from this type of setup because it does not comply with our license agreement. We will, however, do our best to help solve any issues non-environment related you may have.