Construction Calc Pro 6 offers a comprehensive toolbox of 83 calculators for construction professionals. This iPhone app allows users to input measurements in feet/inches or metric units. With a focus on simplicity, users can obtain precise results without the need to navigate through a manual. The interface is designed for high visibility in direct sunlight, featuring white on black text with blue and orange inputs and outputs.

The calculators cover a wide range of construction needs, including calculations for aggregate, asphalt, balusters, board/lineal foot, concrete, crown moulding, drop ceiling, drywall, flooring, framing, linear cost estimation, paint, rafter, rise/run/angle, roofing, and square cost estimation.