STENDEC Apps

This app is being sunset. It stays published for existing users;new users should install the free Touch RPN app and purchase theFinancial Premium flavor within the new app.

This app is being sunset. It stays published for existing users;new users should install the free Touch RPN app and purchase theFinancial Advanced flavor within the new app.

Exposure calculator & light meter for photographers and moviemakers

Touch RPN, formerly known as Touch Fin, is an RPN calculator.Thisapp implements many features of the industry-standard HP-12C.Thisapp offers many additional flavors of RPN calculators,includingfinancial, scientific and for computer programming. Twoflavors areavailable for free (ad-supported): financial andscientific.Additional ad-free flavors are available for purchasewithin theapp. The purchased flavors also offer vertical layout andsavingmemory to files. Press the ON key to change Settings, choosetheactive flavor, and purchase additional flavors.