Touch RPN calc

Name: Touch RPN calc revenue & download estimates
Creator: AppCurrents

App Store·FinanceFree + IAP★ 3.38 (208)launched 11.7y agoapp updated 4d agocharts in 1 country

Scout Score

Touch RPN calc generates an estimated $50–$300/month in revenue from 100–500 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$50–$300
Est. downloads / month	100–500
Estimate confidence	low
Pricing	Free + IAP
Rating	3.38 ★ (208 ratings)
Category	Finance
Released	07.12.2014
App last updated	30.07.2026
Platform	iOS

Est. downloads / mo

100–500

Est. revenue / mo

$50–$300

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · low confidence

About

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.

View on the App Store →

Trends & analysis

Chart rank trend

US · overall

Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 8

Newness

Breakout

Ratings & velocity

★ +0.01 in window

Total ratings

208207

Jun 6Jul 28

New ratings / day

Jun 8Jul 28

Rating distribution

55% positive · 207 ratings

5★

45%

4★

10%

3★

10%

2★

1★

28%

Geographic reach

best rank · 1 storefront

#88 category

Revenue & downloads trend

ARPU $1

Est. revenue / mo · $115

$222$0

Jun 6Aug 2

Est. downloads / mo · 223

4290

Jun 6Aug 2

In-app purchases

7 tiers

Scientific Basic$3

Scientific Premium$4

Computer programmer$4

Scientific Advanced$5

Financial Black-Scholes$5

Financial Premium$7

Financial Advanced$7

Update history

3 updates tracked

v7.214d ago
Fix position of fast swap buttons when LCD top band is reduced size
v7.201mo ago
- Settings: add option to change ON button to original appearance - Settings: add option to change height of top band / LCD in landscape orientation - Fixes in Scientific Advanced (thanks to F. Vincent) - Fixes in Financial and Scientific (thanks to C. Nunes)
v7.113mo ago
- Button ON changed to Menu ("hamburger") icon, to better express what it does - Load/Save/Share memory operations added to the top of Settings pane (Menu button) - .15c files from Torsten Manz simulator are now accepted - Both stretch and distortion of the interface can be changed at Settings - Fix in Scientific Advanced program typing (sequences like f LBL f A accepted as f LBL A) - Scientific Advanced: increased register count to 254 - Fix bug in 7.10 related to stretch and distortion

Touch RPN calc — FAQ

How much money does Touch RPN calc make?

According to AppCurrents estimates, Touch RPN calc generates approximately $50–$300 per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.