i41CX
Published by Antonio Lagana on Oct 16, 2008
Genre: Productivity
Ratings: 4.61
Version: 7.6.16
Updated: Oct 06, 2024
Downloads: 578
I41cx is a productivity app developed by Antonio Lagana. Available for $7.99, it was updated to v7.60 on October 06, 2024, and currently holds a 4.61 out of 5 rating based on 41 reviews. Before downloading, make sure your device has at least 372 MB of free space and runs Android 8+ or iOS 9.0+.
RPN Calc
Description
i41CX is the same powerful advanced programmable RPN scientific calculator as the highly acclaimed i41CX+ but without the latter’s incredibly advanced capabilities such as the printer, expansion, CAS, etc.
Show more
Available In-App Purchases
CAS Upgrade
$7.99
Overlays Upgrade
$2.99
Printer Upgrade
$3.99
i41CX+ Features Upgrade
$17.99
Download I41cx
Scan to Get the App!
Using I41cx on PC or Mac
I41cx can be played on Windows and macOS using Android emulators such as BlueStacks. Download an APK version and follow our BlueStacks installation guide to get started. For help with downloading or installing APK files, visit our forums.
User Reviews and Ratings
★★★★★ Magnificent Emulation
With real programmability like the original (now nearly 40-years old), you should have little difficulty transitioning to the iPhone version. Fish out the original manual if you're rusty (it isn't supplied), and yes, you can upgrade in-app for the emulated plug-in packs (nothing to download, as they are already built-in, awaiting payment).
★★★★★ Nice app for die-hard HP calculator people
Having lost my HP 22, 19C, 45 calculators, this app is a perfect app and love it! RPN habits are engraved in my brain and love this app!
★★★★★ Fantastic
I bought an HP-41 for the first time in 1981. Still have it. It was the best calculator money could buy (and it was expensive!). This app works EXACTLY like my physical HP-41. The attention to detail is incredible. I was thrilled when I found this app and gladly paid for it.
★★★★★ Yeah !! Haptic feedback
Great calculator that is now perfect with haptic feedback. Been waiting on this for years. Now much easier to ensure you hit the right keys
★★★★★ Awesome!
Read all reviews
I used an HP-41c for years in engineering. This now is far more convenient and true to the original. Developer is also very responsive.
Similar Productivity Apps
PDF Archiver
