【實用工具app】RPNplus TEST|最夯免費app

** This is the test-version of RPNplus, where the key 9 is locked. **

RPNplus tries to optmize readability, handling and intuitivity for basic mathematical needs.

It does not contain any ads or in-app-purchases and does not require any permissions (except for vibration control).

Some special features of RPNplus are:

* Big keys and display

* Optional …

... display (modern/usual)

… keyboard color (RGB)

… decimal/thsd separator

… sleep time

… key-vibration-time

* Present value (financial)

* Gaussian distribution

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免費玩RPNplus TEST APP玩免費

免費玩RPNplus TEST App

RPNplus TEST APP LOGO

RPNplus TEST APP QRCode