my41CX for Android - Download Free [Latest Version + MOD] 2025

Whats new in my41CX v2.0.1

1. It is a functionally equivalent to the world famouse HP-41C/CV/CX calculator.
2. my41CX is an advanced programmable and expandable RPN Calculator.

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install my41cx.apk file on your phone in 4 Simple Steps:

Download the my41cx.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the my41cx.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the my41CX app will appear on the home screen of your device.

Yes. We provide some of the safest Apk download mirrors for getting the my41CX apk.

Mirrors: Download for Android

On iTunes: Free On iTunes

HP-41CX

Not functional. Locks up when running a program.

~ By Dooley1955

Application quits after touching screen. Not working.

A was using it for some time and was ok. For some reason now it closes after launch. Any place on the screen being touched makes the application close for no apparent reason. Otherwise it worked fine for me before. Good for me since then. After updated it started to work fine again. Thank you very much. NOTE: One more thing: The keys letters “V” and “W” are inverted when ALPHA mode is switched on.

~ By Ísleif

Superb

In February 2021 the app was fixed and it works like a charm again. This was a favorite app until IOS 13 when it quit working. I am thrilled to have it back. The GUI is no longer the accurate visual reproduction of if the original HP layout; however the functionality is back! Today I Snoopy-danced with joy.

~ By NN0M

Loved it

I loved it while it worked but apparently is incompatible with IOS 13.2 and app support no longer works. It opens but any further attempts to use it resulted in a return to the IOS home screen. Was my favorite but I can no longer recommend UPDATE: downloaded the latest update and it’s my favorite again. IOS 14.4 works great!

~ By flyingarmadillo

Crashes

On an Android XS Max, with iOS 13.2.3, after loading it, this calc crashes systematically on hitting any key - in short, it's useless. --- The developer fixed the problem. Now the app is fine.

~ By mvassal