Notes 1x1 - Calculator and Formulas app for iPhone and iPad


4.2 ( 9062 ratings )
Productivity Finance
Developer: Andreas Sommer
0.99 USD
Current version: 1.7.0, last update: 7 years ago
First release : 05 Apr 2013
App size: 11.53 Mb

eng.Notes 1x1 is not purely a calculator. An integrated formulary offers an ever-growing number of formulas from mathematics and finance. You can also create your own formulas by defining input variables and combine the results with a formula and input variables. Furthermore, the unit converter offers many units for conversion.