Thomas Okken
Developer Info
Thomas Okken was founded in 2009. The first app was launched in November 5, 2009 and they have 3 iOS apps in October 2025
Thomas Okken is a publisher of Plus42 app and other apps in Games, Utilities categories.
- Founded in
- November 5, 2009
- Last App Updated
- 4 days ago (October 16, 2025)
- Company Website
- https://thomasokken.com/free42/
- Contacts
- 1 emails found
Popular Thomas Okken apps in 2025
United States
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
Plus42
Enhanced HP-42S Calc Simulator
|
Utilities |
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|
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|
10
|
3
|
4 days ago | |
Free42
HP-42S Calculator Simulator
|
Utilities |
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|
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|
100
|
|
3 months ago | |
Life II
|
Games |
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|
View
|
0
|
|
2 years ago |
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