HP41CV

Name: HP41CV
Rating: 2.7 (21 reviews)
Author: Jurgen Anton Strohmer

By: Jurgen Anton Strohmer

Utilities

Features & Capabilities

The HP-41 CV for your iPhone!

The HP-41 CV was the best and handiest Pocket Calculator in the 90íst. (Part of the Apollo missions!) A UPN calculation with the same genial handling is now available for your iPhone. For all users, not familiar with the UPN Concept, a Basic course with examples is included. The most functions of the HP 41 CV are available free. In addition statistic functions, programmability, persistent Key assignment and new functions like printing will be available as option.

User Growth & Download Statistics

App

By:

Jurgen Anton Strohmer

Rating:

2.70

(21)

Version:

5.0 Last updated: 2023-04-03

Version code:

854097978

Creation date:

2017-04-12

Compatible devices:

Size:

8.40MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 346,787 ▼ 1,390

For Developers

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Contact the developer

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Developed by:

Jurgen Anton Strohmer

Apple Apps Store

https://apps.apple.com/us/app/hp41cv/id1214637000

User Reviews

50 x .5 = 0, but 50 x 0.5 = 25.. at least in my experience.. so there may be a workaround for others having similar issues

by Gr*****, 2025-05-04

The ENG mode doesn’t seem to work like my physical HP-41cv calculator. The point of engineering notation is to work mostly with whole numbers. This app seems to convert everything to a decimal when an ENG mode. For example, 123 shows up as “0.123 03” rather than “123.000 00” and 16,000,000 shows up as “0.0160 09” rather than “16.0000 06”. Maybe there’s a setting for this, but I can’t find it so this app isn’t useful to me.