Plus42 is made and published by Thomas Okken. AppBrain is an independent app data site and isn't affiliated with Thomas Okken. The app name, icon, screenshots and description belong to Thomas Okken and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.89
- 79 ratings
- Last updated
- May 5, 2026
- Size
- 11.5 MB
It doesn't have enough ratings yet to judge what users think. Its best ranking is #86 in Top Paid, Utilities in Germany.
User feedback
Ratings and reviews on the App StoreComments on Plus42 for iOS
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Store listing
By Thomas Okken, from the App Store
Description by Thomas Okken Written by the developer, not by AppBrain. Click to read.
Plus42 builds on Free42 and adds: Algebraic expressions modeled after those used on the HP-27S and HP-17B/19B; attached units and unit conversions modeled after those used on the HP-48/49/50 series; directories for more organized storage of programs and variables; a larger display, with 8 rows and 22 columns (131x64 pixels) by default, which the user may resize at will; time value of money and amortization schedules; and two-dimensional plotting of functions, with ability to zoom and pan, and find integrals and roots from points in the plot.
Safety and technology
Found in the app by AppBrain- Price
- $9.99
- App size
- 11.5 MB
- Content rating
- Everyone
Technologies used by Plus42
Releases
Updates seen on the App Store- Version
- 1.3.15
- Launched
- April 2022
No changelog data
Alternatives
Similar apps and more from Thomas OkkenAlternatives to Plus42
More from Thomas Okken
Rankings
App Store top charts- Highest rank
- #86
- Chart
- Top Paid
- Utilities
- Country
- Germany
About the app and developer
About Plus42
Plus42 is an utilities app developed by Thomas Okken.
User Ratings
Plus42 is rated 4.89 out of 5 stars. The rating is based on 79 ratings.
App Information
Plus42 costs $9.99. The app size is 11.45 MB. The latest version available is 1.3.15. The last update was on May 5, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2022.
Developer information for Thomas Okken
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