Calc vs PixelFace

Calc-50 is a high-precision scientific graphing RPN calculator. It carries over 50 digits of accuracy and has a large number of mathematical functions, including trig and hyperbolic functions and their inverses, and math special functions such as gamma, beta, psi, exponential integral, sine, cosine, and log integrals, Bessel functions, and more. It is programmable, with functions that take user functions and find derivatives, integrals, function max/min, and roots. Calc-50 also provides complex arithmetic and elementary functions.

"PixelFace is a fun app that anyone can easily draw pixel art. Easily make pixel art from your face, and then share your art. PixelFace is a very easy-to-use app that is easy to learn to operate because it is intuitive and focuses on only the minimum functions needed to create pixel art. PixelFace focuses on ease of use rather than richness of functionality. KEY FEATURES - Create pixel art from your face with our easy-to-use drawing feature - Create from your photo and selfie. - Creating player skins for games - Share drawings to your favorite social platform. Convert your favorite images into pixel art] Import your favorite photos and easily convert them into pixel art. Terms of Service - https://gamy-frown-598.notion.site/PixelFace-Terms-of-use-a119df860b9e4e50b9cebeb459cbe399 Privacy Policy - https://gamy-frown-598.notion.site/PixelFace-Privacy-Policy-56a040e41cf5416e82ff9eea319efb8a"