scarethelazycat Apps

** The most useful scientific RPN calculator for your mobile phone- now for FREE! ** RPNplus tries to optmize readability, handlingand intuitivity for basic mathematical needs. It does not containany ads or in-app-purchases and does not require any permissions(except for vibration control). Some special features of RPNplusare: * Big keys and display * Optional … ... display (modern/usual)… keyboard color (RGB) … decimal/thsd separator … sleep time …key-vibration-time * Present value (financial) * Gaussiandistribution * Copy to clipboard