7.6.15 Safe to install
The Ultimate Emulator for HP 41CX Enthusiasts

i41CX+ by Antonio Lagana delivers an exceptional emulation experience of the classic HP 41CX calculator, complete with modern features and an intuitive interface.
The i41CX+ is an advanced RPN scientific calculator with extensive capabilities. It stands out as it goes beyond being just a replica of the original HP-41CX. This calculator is functionally equivalent to the renowned HP-41CX and provides access to its entire library of modules and programs. However, it is also enhanced with iOS and hardware features, keyboard overlays, various skins, complete color control, iCloud support, and more.
The i41CX+ CAS is a full implementation of REDUCE, offering workstation-class CAS capabilities. It can be compared to having Mathematica or the computational engine of Wolfram Alpha in your pocket. The best part is that it runs natively without needing an internet connection. The CAS is fully programmable and allows the reuse of previous results in computations. Additionally, it has full access to the calculator registers, allowing for the combination of RPN programs with CAS programs.
The i41CX+ is undoubtedly the finest and most powerful scientific/engineering/financial calculator for iOS devices.
Calculator Features:
- RPN logic with a 4 element deep memory stack
- 319 main and 600 extended memory registers
- Over 400 built-in functions, including over 100 functions created specifically for i41CX+
- Time, calendar, alarm, and stopwatch functions
- Four module ports provide access to HP-41 expansion pacs
- Rich set of functions and algorithms for numerical, mathematical, statistical, complex, matrix operations, numerical integration, curve fitting, equation solving and more
- Powerful and flexible programmable Computer Algebra System (CAS) supporting symbolic, arbitrary precision, scalar, vector and matrix algebra calculations; 2D/3D plotting and more
- Full-screen text editor with configurable font style and size, color scheme, macro keyboard, and numerical keyboard
- Access to the entire HP-41 library of solutions for science, mathematics, statistics, engineering, business, finance, surveying, medicine, real estate and more
- Virtually unlimited programmable lines
- User-definable keyboard
- Ability to operate the calculator using a Bluetooth keyboard
- Device integration: external display mirroring, copy/paste, in-app mail, system keyboard, GPS, accelerometer, digital compass, time and date synchronization, AirPrint and more
- Virtually unlimited data and program storage capacity using the device's flash memory for local storage
- Import/export data, programs, overlays, modules etc. via web, email and iTunes file sharing
- iCloud syncing of files and preference settings
- iOS 8 Notification Center widget
- 43 available keyboard overlays and support for user-created overlays
- Sound support including synthetic tones and interface sounds
- Support for calculator skins and optional mini stack display
- Adjustable calculator speed, sound volume, and display colors
- Usage & Examples table with usage tips and examples
- Quick Reference Guide of all built-in functions
- CAS Quick Reference with all built-in functions, operators, switches and packages
- Beautiful and clean user interface
Printer Features:
- Support for printing, plotting, graphics, and special characters
- User-configurable and programmable print color
- Export printer output via email, clipboard, or AirPrint
- Ability to save a JPEG image of the paper roll to the device's photo album
For a comprehensive FAQ and Mini-Manual, please visit http://alsoftiphone.com/i41CXplus. If you have any further questions or need additional information, feel free to use the "Contact Us" link provided on the website. Thank you.
Overview
i41CX+ is a Commercial software in the category Business developed by Antonio Lagana.
The latest version of i41CX+ is 7.6.15, released on 07/04/2024. It was initially added to our database on 01/16/2024.
i41CX+ runs on the following operating systems: iOS.
Users of i41CX+ gave it a rating of 5 out of 5 stars.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
Latest Reviews by Minh Ong
Related
ActiveStart
This application serves as a comprehensive power monitoring tool, enabling users to effectively track electricity usage in recreational vehicles (RVs) and various other applications.Audio Memos - Super Simple Sound Recorder App
Record your voice like a maestro with Voice Recorder. This professional tool enables you to capture voice memos and on-site sounds with high-quality recordings of unlimited length.Banner Maker
Effortless Banner Creation with Banner Maker by CellSoftNetDB50X
The DB50X is a sophisticated high-precision scientific calculator drawing inspiration from the renowned HP50G series by Hewlett-Packard.Display Recorder ⊙
Capture Your Screen Effortlessly with Display Recorder ⊙Field Triangulate
Field Triangulate is a practical tool for determining a remote GPS location with precision based on geolocated points and compass bearings.App Store
with UpdateStar freeware.
Latest Reviews
![]() |
HWMonitor
Monitor your hardware with ease! |
![]() |
TweakPower
Boost Your PC Performance with TweakPower! |
![]() |
Kalorické Tabulky
Effortlessly Track Your Nutrition with Kalorické Tabulky |
![]() |
SRWare Iron
Enhanced Privacy and Security with SRWare Iron Browser |
![]() |
GOM Player
GOM Player: Your Ultimate Media Player |
![]() |
Hyper File Manager
Streamline Your File Management with Hyper File Manager |
![]() |
UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition! |
![]() |
Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package! |
![]() |
Microsoft Edge
A New Standard in Web Browsing |
![]() |
Google Chrome
Fast and Versatile Web Browser |
![]() |
Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications |
![]() |
Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date! |