---
title: "RPN-38 CX - Bewertungen, Einnahmen und Downloads in Australien | Apple App Store"
description: "RPN-38 CX is the first photo-realistic simulation of Hewlett-Packard's popular high-end programmable business calculator HP-38C for the iPhone. Produced from 1979 through 1983, it was the "Chive" memb"
---

# RPN-38 CX — Australien
> Great classic calculator

![RPN-38 CX App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1f/8a/e0/1f8ae0d5-4c2c-6828-7752-52aed17dfa2b/AppIcon-0-1x_U007emarketing-0-7-85-220-0.png/434x0w.png)

**Developer:** [Willy Kunz](https://apptail.io/de/developer/willy-kunz-XNx) (Schweiz)
**Category:** Productivity
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** ch.cuveesoft.rpn38cx
**Store:** Apple App Store
**Country:** Australien
**Version:** 4.2 (released 2025-10-15)
**Original Release:** 2016-02-18
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/au/app/app/id1082636662)
**AppTail Page:** [https://apptail.io/de/app/rpn-38-cx-Pcve/australia](https://apptail.io/de/app/rpn-38-cx-Pcve/australia)

## RPN-38 CX Description
RPN-38 CX is the first photo-realistic simulation of Hewlett-Packard's popular high-end programmable business calculator HP-38C for the iPhone. Produced from 1979 through 1983, it was the "Chive" member of the third-generation HP calculators known as the "Spice" series.

While the simulator works like the original calculator, a number of carefully designed extensions make it a lot easier to use.

RPN-38 CX is fully compatible with the HP-12C, except for calculations and programs involving Bonds and Depreciation.


Features:

• Photo-realistic look-and-feel
• Programmable (99 steps, program memory not shared with register memory)
• Subroutines, flags, loop control, extended conditional branching
• Insert and delete steps with automatic address correction
• 20 registers, "continuous", with unlimited store/recall arithmetic
• Indirect register addressing
• Register view
• Program listing view
• Program library view
• Additional functions (nominal and effective interest rate)
• Shortcuts for often-used key combinations
• Store and retrieve any number of programs
• Sharing: e-mail, AirDrop, Dropbox, copy, paste, print
• 40 programs pre-installed

Calculator functions:
• Percentage (%, ∆%, %Total)
• Simple and Compound Interest
• Optional odd periods (like HP-12)
• Nominal/Effective interest rate conversion
• Amortization
• Discounted Cash Flow Analysis
• Net Present Value, Internal Rate of Return
• Date and Calendar (actual or 30/360 day basis)
• Statistics (mean, weighted mean, standard deviation)
• Linear Regression
• Additional functions not found on the HP-38:
- Subroutines, flags, loop control, random number, Pi, Log, x² and more

Details: cuveesoft.ch/rpn38

## RPN-38 CX Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d4/28/82/d4288225-c2a8-1ff9-fa1e-f75e2dc79a0e/1e.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/71/31/7f/71317f9a-4d54-7986-8433-5d76f9714a66/2.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/51/4c/c3514cb1-67e1-7cae-84fe-90528f3e78f9/3.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/42/26/5d/42265d69-cf23-e685-7f6f-4950125d36bd/4.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3e/54/a6/3e54a6fa-6f59-cabe-27c7-d0d01be46790/5.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/ab/be/78abbe7e-1533-10c0-d497-f4aefe85dd36/6.png/1242x2208.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/82/54/778254d6-d6bb-68b6-ce25-c28bb8a424a2/7.png/1242x2208.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/11/85/3a/11853a17-583d-aeee-de4e-2dd45e295083/8.png/1242x2208.png)




## RPN-38 CX Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Australien | Productivity | #11 |
| Top Bezahlt | Australien | Overall | #186 |


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## RPN-38 CX Available In
- [Vereinigte Staaten](https://apptail.io/de/app/rpn-38-cx-Pcve/united-states)
- [Deutschland](https://apptail.io/de/app/rpn-38-cx-Pcve/germany)
- [China](https://apptail.io/de/app/rpn-38-cx-Pcve/china)
- [Kasachstan](https://apptail.io/de/app/rpn-38-cx-Pcve/kazakhstan)
- [Brasilien](https://apptail.io/de/app/rpn-38-cx-Pcve/brazil)
- [Kanada](https://apptail.io/de/app/rpn-38-cx-Pcve/canada)
- [Frankreich](https://apptail.io/de/app/rpn-38-cx-Pcve/france)
- [Italien](https://apptail.io/de/app/rpn-38-cx-Pcve/italy)
- [Portugal](https://apptail.io/de/app/rpn-38-cx-Pcve/portugal)
- [Kolumbien](https://apptail.io/de/app/rpn-38-cx-Pcve/colombia)
- [Tschechien](https://apptail.io/de/app/rpn-38-cx-Pcve/czechia)
- [Dänemark](https://apptail.io/de/app/rpn-38-cx-Pcve/denmark)
- [Dominikanische Republik](https://apptail.io/de/app/rpn-38-cx-Pcve/dominican-republic)
- [Algerien](https://apptail.io/de/app/rpn-38-cx-Pcve/algeria)
- [Ecuador](https://apptail.io/de/app/rpn-38-cx-Pcve/ecuador)
- [Ägypten](https://apptail.io/de/app/rpn-38-cx-Pcve/egypt)
- [Spanien](https://apptail.io/de/app/rpn-38-cx-Pcve/spain)
- [Finnland](https://apptail.io/de/app/rpn-38-cx-Pcve/finland)
- [Vereinigtes Königreich](https://apptail.io/de/app/rpn-38-cx-Pcve/united-kingdom)
- [Griechenland](https://apptail.io/de/app/rpn-38-cx-Pcve/greece)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/rpn-38-cx-Pcve/hong-kong)
- [Ungarn](https://apptail.io/de/app/rpn-38-cx-Pcve/hungary)
- [Indonesien](https://apptail.io/de/app/rpn-38-cx-Pcve/indonesia)
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- [Südkorea](https://apptail.io/de/app/rpn-38-cx-Pcve/south-korea)
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- [Peru](https://apptail.io/de/app/rpn-38-cx-Pcve/peru)
- [Philippinen](https://apptail.io/de/app/rpn-38-cx-Pcve/philippines)
- [Pakistan](https://apptail.io/de/app/rpn-38-cx-Pcve/pakistan)
- [Polen](https://apptail.io/de/app/rpn-38-cx-Pcve/poland)
- [Rumänien](https://apptail.io/de/app/rpn-38-cx-Pcve/romania)
- [Russland](https://apptail.io/de/app/rpn-38-cx-Pcve/russia)
- [Saudi-Arabien](https://apptail.io/de/app/rpn-38-cx-Pcve/saudi-arabia)
- [Schweden](https://apptail.io/de/app/rpn-38-cx-Pcve/sweden)
- [Singapur](https://apptail.io/de/app/rpn-38-cx-Pcve/singapore)
- [Slowenien](https://apptail.io/de/app/rpn-38-cx-Pcve/slovenia)
- [Thailand](https://apptail.io/de/app/rpn-38-cx-Pcve/thailand)
- [Tunesien](https://apptail.io/de/app/rpn-38-cx-Pcve/tunisia)
- [Türkei](https://apptail.io/de/app/rpn-38-cx-Pcve/turkey)
- [Taiwan](https://apptail.io/de/app/rpn-38-cx-Pcve/taiwan)
- [Ukraine](https://apptail.io/de/app/rpn-38-cx-Pcve/ukraine)
- [Vietnam](https://apptail.io/de/app/rpn-38-cx-Pcve/vietnam)
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- [Argentinien](https://apptail.io/de/app/rpn-38-cx-Pcve/argentina)
- [Österreich](https://apptail.io/de/app/rpn-38-cx-Pcve/austria)
- [Australien](https://apptail.io/de/app/rpn-38-cx-Pcve/australia)
- [Aserbaidschan](https://apptail.io/de/app/rpn-38-cx-Pcve/azerbaijan)
- [Belgien](https://apptail.io/de/app/rpn-38-cx-Pcve/belgium)
- [Belarus](https://apptail.io/de/app/rpn-38-cx-Pcve/belarus)
- [Schweiz](https://apptail.io/de/app/rpn-38-cx-Pcve/switzerland)
- [Chile](https://apptail.io/de/app/rpn-38-cx-Pcve/chile)

---

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