Thomas Okken

Known for

3apps4.7(3.5K)UtilitiesGames

Rivals analysis in progress

Portfolio

Last updated

Free42

v3.3.12

7mo ago

Publisher DNA

What defines Thomas Okken?

AI intelligence is not yet available for Thomas Okken. The portfolio data below is up to date.

Portfolio

What does Thomas Okken ship?

Apps

3 apps analysed

Sort by

4.7(3.3K)

Free42 screenshot 1

Free42 screenshot 2

Free42 screenshot 3

Cross-platform state management enables consistent professional workflows.

Faithful emulation of classic calculator hardware provides a nostalgic and reliable tool for professional engineering tasks
Occasional UI scaling issues on modern high-resolution displays prevent the calculator from filling the entire screen

4.5(2)

Life II screenshot 1

Life II screenshot 2

Life II screenshot 3

Clipboard-based pattern import mechanism enables rapid testing of external libraries

HP-42S Compatible RPN Calculator with Large Display and Equations

5.0(182)

Plus42 screenshot 1

Plus42 screenshot 2

Plus42 screenshot 3

Analysis in progress

Single-market publisher, every app ships only to United States.

Based on 3 of 3 apps with localized market data · last scanned Oct 2026.

Americas (1)

United States3 / 3

Core markets (3/3 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

88/100

Avg sentiment score

Top performer

Free42

Thrilled sentiment · 88/100

Frequently asked questions

How many apps does Thomas Okken publish?

Thomas Okken has 3 apps tracked by Marlvel, primarily in the Utilities category.

What kind of apps does Thomas Okken make?

Thomas Okken's portfolio is concentrated in Utilities and Games, with an average rating of 4.7/5 across rated apps.

What is Thomas Okken's top app?

By review volume across the portfolio, Free42 is Thomas Okken's best-known app tracked by Marlvel.

In how many countries are Thomas Okken's apps available?

Marlvel has tracked Thomas Okken's apps across 1 country.