RPN-45 HD 5.7

RPN-45 HD is a detailed simulation of the iconic scientific hand-held calculator HP-45 from 1973. The app meticulously replicates the processing times and operational behavior of the original device, giving users an authentic experience. By switching to the "Super-45" mode, users can explore enhanced functionalities not present in the original HP-45 model.

Features:

• Photo-realistic design based on the actual HP-45 calculator
• Animated keys with customizable click sounds and visual feedback
• Complete implementation of all functions and operations of the HP-45
• Support for a hidden timer feature that can act as a timer or chess clock
• Optional inclusion of hyperbolic functions
• Simulation of the HP-45's computation times (optional)
• Capability to correct erroneous number entries by swiping across the display
• Copy/cut/paste display values
• "Live" display of stack and memory registers in landscape mode
• Built-in user manual for easy reference
• Selection from 30 background images or the option to add custom backgrounds

Special Features Available in "Super-45" Mode:

• Complex number support for various operations and functions
• Doubled memory capacity with additional memory registers
• Continuous stack and memory registers

Enhancements in "Super-45" Mode:

• Expanded functionalities including solving equations, statistics, logarithmic operations, random number generation, and more
• Improved user interface with visual cues and enhanced display options

User Testimonials:

• "A great simulation of the HP-45. Beautifully made, with lots of attention to detail." - User A
• "The best RPN calculator available for the iPad!" - User B
• "This is one of the most accurate and aesthetically pleasing emulators I've encountered for vintage HP calculators." - User C
• "This is exactly what I've been looking for. My HP-45 stopped working a while back. Thank you!" - User D

For further details and to view sample calculations, please visit cuveesoft.ch/rpn45/en.