Download RPN Calculator RPN Calculator icon
    RPN Calculator

    Easy-to-use calculator for simple mathematical operations using powerful Reverse Polish Notation (RPN), like HP calculators as HP-48 series or HP-12C. This app is ad-supported (that's the only purpose for which network access permission is used). If you prefer, a Premium version is also available with some additional buttons, no ads and no net…

    Free 34 6.8

    6.8 Users
    Download 15C Scientific Calculator 15C Scientific Calculator icon
    15C Scientific Calculator

    As a powerful emulator of HP 15C Scientific Calculator, Vicinno 15C Scientific Calculator provides

    $9.99 615 9

    9 Users
    Download Touch 15i sci RPN calculator Touch 15i sci RPN calculator icon
    Touch 15i sci RPN calculator

    of the beloved HP-15C plus some extras. The interface is the cleanest possible: just the calculator filling

    $4.99 41 9.6

    9.6 Users
    Download 15c Scientific Calculator 15c  Scientific Calculator icon
    15c Scientific Calculator

    available for Android. Looks as good as the *HP - 15c. Performs as good as the * HP - 15c & more

    $6.94 3 2

    2 Users
    Download Scientific RPN calculator Scientific RPN calculator icon
    Scientific RPN calculator

    by the Hewlett-Packard HP-10C series pocket calculators of the 80s, most notably the HP 11C and HP 15C models

    $1.65 7 8.2

    8.2 Users