Screenshots

Description

Touch Fin 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.

What’s New

Version 4.20

Under-the-hood updates

Ratings and Reviews

3.5 out of 5
56 Ratings
56 Ratings
jski$$$ ,

Quality product!

I have spent quite a bit of time with the software engineering calculator, the 16i. I have discovered ZERO problems to date, BUT of course, as a software engineer, I have to admit that guarantees ZERO.

So far, it appears to be an excellent, quality product. I'm glad to know the HP-16C lives on.

Labyy ,

Great app. Worth paying for

I originally downloaded the free app.
I upgraded to the Palladium version for $5 and it didn’t work.
It started working and it’s fantastic
I think I did something wrong.
It’s worth paying for the ad free version and for it to display vertically as well.

Developer Response ,

The first-run of the new version showed a dialog explaining the migration process. You need to run the new app at least once on a device where the old paid app(s) were installed, in order to migrate your purchase. Then, press ON and choose the flavor without ads, that should be available without need of repurchasing.

Dhjdhj ,

Can’t have multiple calls open

I had the 11, 15 and 16. Opened one today and was told it was being “sunset” and I should get this one instead.

Once I opened my old ones, the new app worked fine with no ads. It it has one huge disadvantage. I use to keep the 16 and the 11 open at the same time. Now I have to switch modes. That is NOT an improvement.

Developer Response ,

The first-run of the new version showed a dialog explaining the migration process. You need to run the new app at least once on a device where the old paid app(s) were installed, in order to migrate your purchase. Then, press ON and choose the flavor without ads, that should be available without need of repurchasing.

Information

Seller
Elvis Pfutzenreuter
Size
54.7 MB
Category
Finance
Compatibility
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English, Portuguese
Age Rating
Rated 4+
Copyright
© Copyright (c) 2014, 2017 Elvis Pfutzenreuter.
Price
Free
In-App Purchases
  1. Financial Premium $4.99
  2. Touch 11i app transfer Free
  3. Touch Fin app transfer Free

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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