A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Sean C
Date: 2018 Dec 20, 21:25 -0800
Yes, as far as I know RealCalc only runs on Android operating systems. However, I am sure there are plenty of good calculator apps available for both iOS and Windows as well as web based calculators.
I can't speak for iOS, but on Windows 10 I use the Windows 7 calculator (I didn't like the "improvements" made for Win 10) most of the time. For more complex problems or for iterative calculations, I use MS Excel.