Touch RPN Calculator
7.6 464
v8.00 by STENDEC
About Touch RPN
Touch RPN (Package Name: co.epxx.touch12if) is developed by STENDEC and the latest version of Touch RPN Calculator 8.00 was updated on October 22, 2026. Touch RPN Calculator is in the category of Business. You can check all apps from the developer of Touch RPN Calculator and find 47 alternative apps to Touch RPN Calculator on Android. Currently this app is for free. This app can be downloaded on Android 10.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
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.
Touch RPN 8.00 Update
- Added option to show 13 digits on LCD
Read More
Touch RPN Features
Related Videos
Touch Fin - free RPN financial calculator for Android and iPhone
Previous Versions
More
Variant
Arch
Version
DPI
8002
October 22, 2026
Touch RPN Calculator
8.00
(8002)
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 5919cfaefa2ab1a933db5da1910574789dbc2560
Base APK: co.epxx.touch12if.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 32.27 MB
What's New:
- Added option to show 13 digits on LCD
arm64-v8a
nodpi
8002
October 22, 2026
Touch RPN Calculator
8.00
(8002)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: cbe034aa74a99685103bba6e93082d59862bbbeb
Base APK: co.epxx.touch12if.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 32.66 MB
What's New:
- Added option to show 13 digits on LCD
armeabi-v7a
Android 10.0+
nodpi
Variant
Arch
Version
DPI
7210
August 20, 2026
Touch RPN Calculator
7.21
(7210)
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 41694a1be4d8e23e38bf1770709c43f9485d8b71
Base APK: co.epxx.touch12if.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 31.5 MB
What's New:
Fix position of fast swap buttons when LCD top band is reduced
arm64-v8a
nodpi
7210
August 20, 2026
Touch RPN Calculator
7.21
(7210)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 67c7b52f4c9a3abd5e728ff02fd4fcca2b36e1c3
Base APK: co.epxx.touch12if.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 31.89 MB
What's New:
Fix position of fast swap buttons when LCD top band is reduced
armeabi-v7a
Android 10.0+
nodpi
Variant
Arch
Version
DPI
7202
July 29, 2026
Touch RPN Calculator
7.20
(7202)
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 330209f9ecffef56e4bd639034062804e358db83
Base APK: co.epxx.touch12if.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 31.29 MB
What's New:
- Settings: add option to change ON button to original appearance
- Settings: add option to change height of top band / LCD in landscape orientation
- Fixes in Scientific Advanced (thanks to F. Vincent)
- Fixes in Financial and Scientific (thanks to C. Nunes)
- Settings: add option to change height of top band / LCD in landscape orientation
- Fixes in Scientific Advanced (thanks to F. Vincent)
- Fixes in Financial and Scientific (thanks to C. Nunes)
arm64-v8a
nodpi
7202
July 29, 2026
Touch RPN Calculator
7.20
(7202)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 4d8c16bc182b4f69ab2568ee9fcffec5a3035ae8
Base APK: co.epxx.touch12if.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 31.68 MB
What's New:
- Settings: add option to change ON button to original appearance
- Settings: add option to change height of top band / LCD in landscape orientation
- Fixes in Scientific Advanced (thanks to F. Vincent)
- Fixes in Financial and Scientific (thanks to C. Nunes)
- Settings: add option to change height of top band / LCD in landscape orientation
- Fixes in Scientific Advanced (thanks to F. Vincent)
- Fixes in Financial and Scientific (thanks to C. Nunes)
armeabi-v7a
Android 10.0+
nodpi
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 7b0665cadcf495859de24ff60201f02bcba9c3b5
Size: 31.24 MB
What's New:
- ON button icon replaced by Menu ("hamburger") to make clearer it opens the app Settings
- Interface can now be stretched by any combination of distortion and spacing (open Settings using Menu button to adjust)
- Load .15c program files from Torsten Manz 15C simulator
- Scientific Advanced: register count increased to 254
- Fix in Scientific Advanced program typing (e.g. f LBL f A key sequence is now accepted as f LBL A)
- Support to wide-gamut colors
- Interface can now be stretched by any combination of distortion and spacing (open Settings using Menu button to adjust)
- Load .15c program files from Torsten Manz 15C simulator
- Scientific Advanced: register count increased to 254
- Fix in Scientific Advanced program typing (e.g. f LBL f A key sequence is now accepted as f LBL A)
- Support to wide-gamut colors
More Information
Package Name:
Update Date:
2026-10-22
Latest Version:
8.00
Need Update:
Available on:
Requirements:
Android 10.0+
Report:
Safe to Download
APKFab.com and the download link of this app are 100% safe. All download links of apps listed on APKFab.com are from Google Play Store or submitted by users. For the app from Google Play Store, APKFab.com won't modify it in any way. For the app submitted by users, APKFab.com will verify its APK signature safety before release it on our website.