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i41CX+

RPN Calc with Printer and CAS
Antonio Lagana · Productivity
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★ 4.81average rating
108ratings
+0new ratings, last 7 days
—not in top charts now

Ratings breakdown

★★★★★
93%
★★★★
2%
★★★
1%
★★
4%
★
1%
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App info

Developer
Antonio Lagana
Category
Productivity, Utilities
Released
Feb 1, 2019
Version
7.7.0 (Oct 23, 2026)
Price
$24.99
Size
124.1 MB
Requires
iOS 16.0
Age rating
4+
Languages
English

In-app purchases

none
Current prices, App Store US.
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About i41CX+

i41CX+ is an advanced programmable and expandable RPN scientific calculator with a virtual thermal printer/plotter and workstation-class CAS capabilities that is far beyond a mere replica of the original. In addition to being functionally equivalent to the world-renowned HP-41CX and providing access to its entire library of modules and programs, i41CX+ is enhanced with iOS and hardware features, keyboard overlays, rich set of import and export capabilities, traditional and upbeat diverse set of skins, complete color control, iCloud support, and much more. The i41CX+ CAS is a full implementation of REDUCE. It's like having Mathematica or the computational engine of Wolfram Alpha in your pocket and, best of all, it runs natively so no internet connection is required. The CAS is fully programmable and provides the ability to reuse previous results in computations. Moreover, the CAS has…
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