Geometry Solver ²

I have been using this app for over a year, while doing 3D printing and design, and also helping others with THEIR 3D printing and design. Te developer is very responsive to email and feedback, and I am working with them to make a few updates. I recommend this app for students, professionals, designers, and teachers.

Calculate surface area and volume great. But not worth buying!! You have to set what style of measurement you are using meaning, standard or metric. After you have set that in settings, you cannot switch it to convert something that you have done. Also, when converting the volume of material to the quantity of it, meaning how many gallons are to a cubic foot. It’s in centimeter mode, and cannot be changed, so defeats the purpose. It’s not fun running back-and-forth to Settings, converting the measurements for metric to standard for surface area and volume. Worse than that is when you have to get another app to convert one cubic centimeter to one cubic foot or any other form of measurement. An example is one cubic foot is how many cubic centimeters. It will tell water to cubic centimeter ONLY same goes for all of the surface area and cubicvolume. Only because of my knowledge one cubic foot is 7.4 gallons. If you need the formulas for cubic area or surface area works great. But get ready to go into settings and changing from metric to standard whenever is needed to. You also have to do that before you enter your numbers to solve the geometry if you don’t, you have to trash the first calculation, then do the calculation over!

I can and have done most of these formulas with a calculator over my career but I don’t have to these days. I looked through a bunch of these apps and most were either poorly designed, dysfunctional in some way, or overly priced. And I’m sick and tired of everything being a subscription nowadays! This app is well organized, professional in its appearance and functionality. It’s also priced accordingly for something “I” will only use occasionally. I made a few formula calculations the old fashion way and checked them with the app. They matched as I expected and I paid fir the app...Once!!!