---
title: "Free42 - Bewertungen, Einnahmen und Downloads in Spanien | Apple App Store"
description: "Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer. It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image. Free42 is an Open Source "
---

# Free42 — Spanien
> HP-42S Calculator Simulator

![Free42 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d6/40/f6/d640f61f-1c25-8375-ae83-787b88f30a38/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Thomas Okken](https://apptail.io/de/developer/thomas-okken-jlm)
**Category:** Utilities
**Rating:** 5.0/5 (15 ratings)
**Price:** Free
**Bundle ID:** com.yourcompany.Free42
**Store:** Apple App Store
**Country:** Spanien
**Version:** 3.3.11 (released 2026-01-15)
**Original Release:** 2009-11-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/es/app/app/id337692629)
**AppTail Page:** [https://apptail.io/de/app/free42-Oxve/spain](https://apptail.io/de/app/free42-Oxve/spain)

## Free42 Description
Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.
It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image.
Free42 is an Open Source project. The executables and source code are released under the terms of the GNU General Public License, version 2.
All third-party code used in Free42 is either in the public domain, or licensed under terms compatible with GPLv2, or used with the authors&#039; permission.

## Free42 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/84/12/e7/8412e7c5-7eba-d09d-a984-a7df44d0c51b/mzl.ntjnekpu.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/b6/73/3e/b6733e37-2365-9ac8-a608-9c4a295f0300/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/02/ce/c3/02cec3b1-4635-76a2-52c7-bf753a013bcd/pr_source.png/960x640.png)

## Free42 Rating Breakdown in Spanien
- 5 stars: 15 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Free42 Reviews in Spanien

### ***** "La mejor"
La mejor calculadora rpn que puedes tener en tu móvil. Es como la calculadora original.
-- aiz80, 2019-09-27

### ***** "Excelente"
Excelente simulación, tanto del aspecto físico de la máquina como de su operativa. Y lo dice uno que tuvo la original.
-- DeKnyff, 2019-02-08

### ***** "Excelente!!"
Estupenda emulación. Muy precisa.
-- mortizma, 2012-09-18

### ***** "Excelente!"
Muy buena
-- Guillermo fernandez gall, 2012-05-29

### ***** "Gracias"
Gracias por ofrecer esta magnifica calculadora gratuitamente
-- Usuario RPN, 2012-05-27

### ***** "¡Excelente!"
Excelente. Una de las mejores apps disponibles. Idéntica a la calculadora original de HP y además gratis.
-- Tino Cortina, 2012-01-22

[View all Free42 reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)





## Free42 Available In
- [Vereinigte Staaten](https://apptail.io/de/app/free42-Oxve/united-states)
- [Deutschland](https://apptail.io/de/app/free42-Oxve/germany)
- [Kanada](https://apptail.io/de/app/free42-Oxve/canada)
- [Schweiz](https://apptail.io/de/app/free42-Oxve/switzerland)
- [Frankreich](https://apptail.io/de/app/free42-Oxve/france)
- [Australien](https://apptail.io/de/app/free42-Oxve/australia)
- [Italien](https://apptail.io/de/app/free42-Oxve/italy)
- [Vereinigtes Königreich](https://apptail.io/de/app/free42-Oxve/united-kingdom)
- [Japan](https://apptail.io/de/app/free42-Oxve/japan)
- [Brasilien](https://apptail.io/de/app/free42-Oxve/brazil)
- [Schweden](https://apptail.io/de/app/free42-Oxve/sweden)
- [Niederlande](https://apptail.io/de/app/free42-Oxve/netherlands)
- [Dänemark](https://apptail.io/de/app/free42-Oxve/denmark)
- [Spanien](https://apptail.io/de/app/free42-Oxve/spain)
- [Mexiko](https://apptail.io/de/app/free42-Oxve/mexico)
- [Belgien](https://apptail.io/de/app/free42-Oxve/belgium)
- [Norwegen](https://apptail.io/de/app/free42-Oxve/norway)
- [Österreich](https://apptail.io/de/app/free42-Oxve/austria)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/free42-Oxve/hong-kong)
- [Russland](https://apptail.io/de/app/free42-Oxve/russia)
- [Südafrika](https://apptail.io/de/app/free42-Oxve/south-africa)
- [China](https://apptail.io/de/app/free42-Oxve/china)
- [Neuseeland](https://apptail.io/de/app/free42-Oxve/new-zealand)
- [Irland](https://apptail.io/de/app/free42-Oxve/ireland)
- [Polen](https://apptail.io/de/app/free42-Oxve/poland)
- [Tschechien](https://apptail.io/de/app/free42-Oxve/czechia)
- [Griechenland](https://apptail.io/de/app/free42-Oxve/greece)
- [Kroatien](https://apptail.io/de/app/free42-Oxve/croatia)
- [Argentinien](https://apptail.io/de/app/free42-Oxve/argentina)
- [Taiwan](https://apptail.io/de/app/free42-Oxve/taiwan)
- [Südkorea](https://apptail.io/de/app/free42-Oxve/south-korea)
- [Indien](https://apptail.io/de/app/free42-Oxve/india)
- [Philippinen](https://apptail.io/de/app/free42-Oxve/philippines)
- [Chile](https://apptail.io/de/app/free42-Oxve/chile)
- [Slowenien](https://apptail.io/de/app/free42-Oxve/slovenia)
- [Thailand](https://apptail.io/de/app/free42-Oxve/thailand)
- [Türkei](https://apptail.io/de/app/free42-Oxve/turkey)
- [Vietnam](https://apptail.io/de/app/free42-Oxve/vietnam)
- [Ungarn](https://apptail.io/de/app/free42-Oxve/hungary)
- [Ecuador](https://apptail.io/de/app/free42-Oxve/ecuador)
- [Singapur](https://apptail.io/de/app/free42-Oxve/singapore)
- [Ukraine](https://apptail.io/de/app/free42-Oxve/ukraine)
- [Slowakei](https://apptail.io/de/app/free42-Oxve/slovakia)
- [Malaysia](https://apptail.io/de/app/free42-Oxve/malaysia)
- [Portugal](https://apptail.io/de/app/free42-Oxve/portugal)
- [Ägypten](https://apptail.io/de/app/free42-Oxve/egypt)
- [Kolumbien](https://apptail.io/de/app/free42-Oxve/colombia)
- [Finnland](https://apptail.io/de/app/free42-Oxve/finland)
- [Peru](https://apptail.io/de/app/free42-Oxve/peru)
- [Indonesien](https://apptail.io/de/app/free42-Oxve/indonesia)
- [Belarus](https://apptail.io/de/app/free42-Oxve/belarus)
- [Aserbaidschan](https://apptail.io/de/app/free42-Oxve/azerbaijan)
- [Israel](https://apptail.io/de/app/free42-Oxve/israel)
- [Estland](https://apptail.io/de/app/free42-Oxve/estonia)
- [Kuwait](https://apptail.io/de/app/free42-Oxve/kuwait)
- [Libanon](https://apptail.io/de/app/free42-Oxve/lebanon)
- [Kasachstan](https://apptail.io/de/app/free42-Oxve/kazakhstan)
- [Sri Lanka](https://apptail.io/de/app/free42-Oxve/sri-lanka)
- [Malta](https://apptail.io/de/app/free42-Oxve/malta)
- [Nigeria](https://apptail.io/de/app/free42-Oxve/nigeria)
- [Algerien](https://apptail.io/de/app/free42-Oxve/algeria)
- [Dominikanische Republik](https://apptail.io/de/app/free42-Oxve/dominican-republic)
- [Nepal](https://apptail.io/de/app/free42-Oxve/nepal)
- [Pakistan](https://apptail.io/de/app/free42-Oxve/pakistan)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/free42-Oxve/united-arab-emirates)
- [Katar](https://apptail.io/de/app/free42-Oxve/qatar)
- [Rumänien](https://apptail.io/de/app/free42-Oxve/romania)
- [Saudi-Arabien](https://apptail.io/de/app/free42-Oxve/saudi-arabia)

---

## About AppTail

[AppTail](https://apptail.io/de) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io/de)
- [Top Charts](https://apptail.io/de/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&amp;utm_content=footer)

*Data provided by [AppTail](https://apptail.io/de) - Mobile App Intelligence Platform*
