Touch RPN Calculator

Contains adsIn-app purchases
3.6
6.12K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Touch RPN, formerly known as Touch Fin, is an RPN calculator. This app implements many features of the industry-standard HP-12C.

This app offers many additional flavors of RPN calculators, including financial, scientific and for computer programming.

Two flavors are available for free (ad-supported): financial and scientific. Additional ad-free flavors are available for purchase within the app. The purchased flavors also offer vertical layout and saving memory to files.

Press the ON key to change Settings, choose the active flavor, and purchase additional flavors.
Updated on
May 9, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity, and Device or other IDs
This app may collect these data types
Location, App activity, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.7
6K reviews
A Google user
March 5, 2020
Love this program. Would give it 5 stars. Even bought the pro version. However the damn splash screen is back. Have a way to turn it off or just delete it. I don't want to look at that stuff, especially when I pay for an app. I guess the memories about the reactions from customers that Epxx got that last time around with regards to the splash screen have purposely been forgotten. 3/4/2020 - I did, scientific premium, and that's how it was when I wrote the above. Splash screen is irritating
22 people found this review helpful
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STENDEC
March 3, 2020
If you configure to a purchased flavor, the splash screen goes away fast (about the time the app always used to take to start up).
Stephen Shank
September 7, 2020
The paid version now has ads. The developer explains this happened when they consolidated the different versions in the app store into a single version with "flavors" and lost track of who had paid. I fixed mine by opening the app, pressing the "ON" button and choosing "flavor" as "Financial Premium". No additional payment was requested.
28 people found this review helpful
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Gustavo Garcia Swengel