Block Calculator Plus is a free iPhone app developed by Calc Hub LLC. This utility and tool program falls under the category of Utilities & Tools, specifically designed for masonry projects. With 9 concrete block estimation calculators, it provides accurate estimates for block and brickwork projects.

The app offers a range of calculators to estimate the number of blocks or bricks required for a wall, mortar, concrete fill, concrete, or gravel. Additionally, it includes calculators for retaining walls, area, and volume calculations. Users can enter dimensions in inches, feet, yards, centimeters, or meters and obtain results in either US customary or metric measurements.

Block Calculator Plus is based on the calculators found on Inch Calculator, a trusted source for material estimation used by millions of people worldwide. Whether you're a professional contractor or a DIY enthusiast, this app can help you save time and effort by providing accurate estimations for your masonry projects.