I recently upgraded my iPhone & iPad to iOS 11 not realizing that some of my most favorite apps would no longer work on that operating system. All of the 32 bit apps (69 of them) on my machines were instantly not useable. So the search was on for a 64 bit replacement for each of the apps that were lost. One of the apps I lost was a feet-inch calculator, but fortunately I found an even better replacement called ArchiCalc.
What does it cost: $3.99
How Does it Work: ArchiCalc might more accurately be called a dimensional calculator because it works with linear dimensions, areas, and volumes. It works with both imperial and metric units, and mixed units can be used in the same calculation without converting them in advance. The answer can be freely converted to either format.
Lengths multiplied by lengths result in areas and areas multiplied by lengths result in volumes. Other geometric operators include calculating the hypotenuse of a right triangle, volumes of spheres and other useful geometric functions. ArchiCalc has 10 storage registers, a tutorial, and an on screen rounding feature for decimal places and denominators of fractions of an inch. To get information about a key simply touch and hold that key and information about the key will be provided.
Conclusion: This app was designed by an architect for architects and it shows. I love it’s simple intuitive interface, and if my iPhone’s in my pocket the app is already with me. The only drawback I see to this app is that it only works on an iOS device. The only Android app I found that seems to be similar is “Feet Inch Calculator Free” by ByOne Coder, Inc. If anyone has used Feet Inch Calculator or knows of a similar Android app, please let me know.
More Info: http://boemandesign.com/archicalc/