RLM-17BX v3.0 Finance, Business & Scientific Calculator
The RLM-17BX calculator is an extensive set of tools and enhancements inspired in the real HP-17BII+ calculator series. It works in the same way, with all the functions of the real calculator (except text & appointments) but, enhanced with a complete set of menus and features to bring up the most of your iOS device.
Once the app is installed for the first time in your device, you have 30 days of a fully functional "Free Trial". After, to continue using the app, the store view is shown asking to do a one time payment for lifetime.
Requirements: iOS Device running iOS version 15.0 or above.