The Construction Master Pro construction math calculator from Calculated Industries is now available on new platforms, including the iPhone, iPad, iPod touch and Windows-based PCs. Construction Master Pro works in and converts between feet, inches, fractions and decimals, including metric. It also includes functions for calculating riser height on stairs, figuring compound miter cuts and getting studs on-center, as well as calculating circles, roofs and more. The Construction Master Pro apps have built-in help (definitions, explanations, etc.) and include both Construction Master Pro and Construction Master Pro Trig. The Construction Master Pro app is priced at $19.99.
