Purchase MathU™ 3.1

Advanced RPN Scientific and Financial Calculator for Palm OS

Replace the built-in Palm OS calculator with an advanced scientific and mortgage calculator designed in the spirit of classic HP calculators.

MathU (full version)

MathU 3.1 for Palm OS

Purchase a registration code for MathU 3.1. This code will unlock MathU and will entitle you to all the free MathU 3.x minor and bug fix releases. See the upgrade policy for details.

MathU 3.1.3

$19.95

MathU Upgrades

MathU 3.1 Upgrade

Registered users of MathU 1.x and MathU 2.x can upgrade to MathU 3.1 at a reduced price.

MathU 3.1.3 Upgrade

$7.00

MathU to MathU Pro Upgrade

Registered users of any version of MathU™ can upgrade to MathU Pro 4.2 for only $25.00.

MathU to MathU Pro 4.2 Upgrade

$25.00

Palm Select Alliance Member

"I really like MathU. As an HP15C user since 1985 who now has frequent need for hexadecimal, I was thrilled to find it and even more thrilled to find it done so well. Worth every penny." - John K. DeVos, Project Engineer.