Touch RPN calc

Developer: Elvis Pfutzenreuter

Category: Finance

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39.9K installs

798 ratings

7.9K monthly active users

$<10K monthly revenue est.

IAP 23% · Ad 77%

Install Trends

Weekly +17

Steady

Monthly +51

Steady

Touch RPN calc Summary

Touch RPN calc is a ad-supported, with in-app purchases iOS app in Finance by Elvis Pfutzenreuter. Released in Dec 2014 (11 years ago). It has 798 ratings with a 3.70★ (average) average. Based on AppGoblin estimates, it reaches roughly 7.9K monthly active users and generates around $<10K monthly revenue (23% IAP / 77% ads). Store metadata: updated Apr 21, 2026, version 6212.

Data tracking: SDKs and third-party integrations were last analyzed on May 29, 2026.

Store info: Last updated on App Store on Apr 21, 2026 (version 6212).

SDKs, Trackers & Permissions

Touch RPN calc was last scanned for SDKs 2026-05-29. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

App Details

Store ID: 946171077

First Released: 2014-12-07

Store Last Updated: 2026-04-21

In-App Purchases: Yes

Ads: Yes

Website: stendec.io

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-06-08

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-18

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

Successful Last Crawled: 2026-05-29

Last Crawled: 2026-05-29

Last Crawl Status: Success

3.7★

Ratings: 798

5★

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1★

Screenshots

App Description

Touch RPN is an RPN financial and scientific calculator that implements most features of the industry-standard HP-12C, including programming functions.

It also implements a scientific RPN flavor that implements most functions of the beloved 11C. And even more flavors (10C-like, 16C-like) can be purchased within the app.