Android · financial and scientific RPN

Touch RPN for Android

A financial and scientific RPN calculator for Android, with most features of the industry-standard 12C—including programming functions.

Touch RPN calculator running horizontally on Android

Faithful RPN behavior

Designed to mimic the real device.

The calculator follows the original device as closely as practical, including details such as rounding up n in financial calculations. It also shares the familiar limits of a real 12C: 99 programming steps, 20 memory positions, and more.

Get Touch RPN on Google Play Looking for the iPhone and iPad version? Versão em português desta página? Clique aqui.

Complete product reference

Every essential detail, organized by topic.

The complete product guidance from the legacy STENDEC site is preserved here, including every original diagram, keyboard map, settings explanation, purchase note, and legal page.

Open Settings

Press ≡ to open the Settings pane. The pages below explain every important part of the app.

More about SettingsPreferences, feedback, layout controls, execution speed, and reset options. LCD, clipboard and layoutLCD gestures, clipboard behavior, the quick guide, and portrait layouts. Calculator flavorsAvailable RPN calculators, purchasing, and fast flavor switching. Using a hardware keyboardComplete USB and Bluetooth keyboard maps for every calculator family. Saving and sharing the memorySave, load, import, share, and manage calculator memory files. Color editorCustomize calculator colors, reset defaults, and compensate for display differences. Problems with your purchase?Troubleshooting for Google Play purchases, accounts, and older stores. Privacy policyWhat Touch RPN stores, transmits, and keeps on your device. Terms of useThe terms governing use of Touch RPN for Android.

Support

Questions, issues, or feedback?

Reach the Touch RPN community or contact STENDEC directly.

Facebook users group STENDEC on Instagram Contact support by email