Naive Design
ND1
PaidND1 is an advanced, programmable RPL/RPN calculator that can calculate with numbers, complex numbers, fractions, vectors, matrices, strings,...
iOS
ND0 RPN Graphing Calculator
FreeCaution: This calculator works with RPN entry (like an HP 28, 48, 49, 50g), as well as with algebraic entry. Switch to 'alg' mode to get a "="...
iOS
Realtime Mandelbrot
PaidGo beyond the traditional Mandelbrot set with this app's "fractional exponent" slider.GPU-powered, this Mandelbrot zoomer is fast. Navigate the...
iOS